TW200909843A - Resin for optical component, raw material composition used for resin for optical component, and optical component - Google Patents

Resin for optical component, raw material composition used for resin for optical component, and optical component Download PDF

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TW200909843A
TW200909843A TW097124911A TW97124911A TW200909843A TW 200909843 A TW200909843 A TW 200909843A TW 097124911 A TW097124911 A TW 097124911A TW 97124911 A TW97124911 A TW 97124911A TW 200909843 A TW200909843 A TW 200909843A
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meth
acrylate
resin
raw material
material composition
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TW097124911A
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Chinese (zh)
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TWI453454B (en
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Yutaka Obata
Takeshi Iwasaki
Tomoaki Takebe
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Idemitsu Kosan Co
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
    • C08F220/68—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C08F222/1025—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate of aromatic dialcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/103—Esters of polyhydric alcohols or polyhydric phenols of trialcohols, e.g. trimethylolpropane tri(meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/105—Esters of polyhydric alcohols or polyhydric phenols of pentaalcohols

Abstract

Disclosed is a resin for optical components having heat resistance, which is stable against heat and does not suffer from yellowing. This resin for optical components is excellent in transparency and workability. Also disclosed are a raw material composition used for such a resin for optical components, and an optical component. Specifically disclosed is a resin for optical components, which contains a (meth)acrylate compound unit (A1) wherein a hydrocarbon group containing an adamantane structure is ester bonded, and a (meth)acrylate compound unit (B1) having a polyfunctional group, which is other than the (meth)acrylate compound unit (A1).; Also specifically disclosed is a raw material composition used for a resin for optical components, which contains a (meth)acrylate compound (A2) wherein a hydrocarbon group containing an adamantane structure is ester bonded, and a (meth)acrylate compound (B2) having a polyfunctional group, which is other than the (meth)acrylate compound (A2). Further specifically disclosed is an optical component which is obtained by polymerizing/molding the raw material composition.

Description

200909843 九、發明說明： 【發明所屬之技術領域】 至本發明係關於-種具有财熱性，且對熱較穩定而不產生 透明性或加工性均優異之光學零件用_、用於該 光予零件用樹脂之原料組合物及光學零件。 【先前技術】 ί、 二前作為透明樹脂，已知有：聚甲基丙婦酸甲醋 樹二、聚叙酸醋樹脂、聚苯乙烯樹脂、脂環型稀烴聚合物 參照專散獻丨）及環氧樹脂等。㈣亦在 ::传到大量製造，並且有效利用其良好的透明性而已 各領域。又，該等透明樹脂除了其良好的透明性 =代’!可:效利用輕量性、切削性及研磨性，而用作玻 璃#代时。進而，透明樹脂近年來反映出輕薄短小化 更接近熱源之位置上使用之 隹 等光學特性以外，進而要求除了透光率 揉*欠較同耐熱性。然而，上述透明 :::卿未必充分。例如，上述透明樹腊中，形成耐 之樹脂的聚碳酸醋樹脂，作為其 璃轉移溫度亦為15代左右，因此希望開 3 熱性的新型透明樹脂。 有更阿耐 具體而言’聚曱基丙烯酸甲酯箄窀广审篡、工比 合物或聚碳酸m人物p專聚（甲基）丙稀酸8旨系聚 途。另 曰糸i物已用於光學零件用樹脂材料之用 μ. ，上述聚（甲基）丙烯酸酯系 婦酸"旨的耐熱性、耐熱穩定性、 中=两 性等性能差，並且吸水性^ '耐溶劑 眭較大而耐水性差，故而無法用於 132577.doc 200909843 要求該等性能之領域。又， 雖用於光學零件用樹脂材料 別要求耐熱性、耐熱穩定性 上所述，聚甲基丙稀酸甲醋 之用途，但存在無法應用於特 之領域的問題。 =零件用樹脂材料之領域中，作為改善先前以來已 Γ=稀酸㈣聚合物所具有的上述問題之方 法，k出有如下方法：使用 萨,…“仏 環式辰族烷基(干基)丙烯 酸s曰之均聚物、或該多璟彳 式月曰％族烷基（甲基）丙烯酸酯與 各種（甲基）丙烯酸酯系單體200909843 IX. Description of the Invention: [Technical Field to Which the Invention Is Applicable] The present invention relates to an optical component which is rich in heat and which is stable to heat without causing transparency or processability. Raw material composition and optical parts for resin for parts. [Prior Art] ί, 二前 as a transparent resin, known as: polymethyl propyl acetoacetate, glycerin resin, polystyrene resin, alicyclic dilute polymer reference ) and epoxy resin. (4) It has also been in the field of mass production, and has effectively utilized its good transparency. Further, these transparent resins can be used as a glass #代代, in addition to their good transparency = generation. Further, in recent years, the transparent resin has been reflected in light and thinness, and is closer to the optical characteristics such as ruthenium used at the position of the heat source, and further, it is required to have heat resistance in addition to the light transmittance 揉*. However, the above transparency ::: is not necessarily sufficient. For example, in the above-mentioned transparent wax, a polycarbonate resin which is resistant to a resin is formed, and since the glass transition temperature is also about 15 generations, it is desired to open a new heat-sensitive resin. In addition, it is more specific that 'polymethyl methacrylate 箄窀 篡 篡 工 工 工 工 工 工 工 工 工 工 工 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 旨 旨 旨 旨 旨The other material has been used for the resin material for optical parts. The above poly(meth)acrylate-based guar acid has poor heat resistance, heat resistance stability, medium=sexuality, and water absorption. ^ 'The solvent resistance is large and the water resistance is poor, so it cannot be used in the field where such performance is required by 132577.doc 200909843. Further, although the resin material for optical parts is required to have heat resistance and heat resistance stability as described above, the use of polymethyl methacrylate methyl vinegar has a problem that it cannot be applied to a specific field. = In the field of resin materials for parts, as a method for improving the above-mentioned problems of the conventional di-acid (tetra) polymer, k has the following method: using Sa, "" anthracene-type alkyl group (dry basis) a homopolymer of acrylic acid sulfonium, or the polyvalent fluorene % alkyl group (meth) acrylate and various (meth) acrylate monomers

體之，、聚物（例如，參照專利文獻 利文獻2及3中所揭示之多環式脂環族烧基（甲基 丙稀酸酷之均聚物或其共聚物，與先前以來所使用之聚 (甲基）丙稀酸甲S旨相比’耐熱性及耐熱穩定性均得到改 善,、改善巾田度較小，實用上之性能亦不充分。因此， 於光學零件用樹脂材料之領域中，強烈希望開發出耐熱性 及耐熱穩定性優異之聚合物。 專利文獻1 :日本專利特開2002-105131號公報 專利文獻2.日本專利特公平7· mi3號公報 專利文獻3.日本專利特開平6·2_〇ι號公報 【發明内容】 發明所欲解決之問題 本發月係蓉於上述情況而成者，目的在於提供一種具有 ί ,、’、）·生且對熱較穩定而不產生黃化，透明性或加工性均 優異之光學零件用樹脂、用於該光學零件用樹脂之原料組 合物及光學零件。 解決問題之技術手段 132577.doc 200909843 本發明者等人進行反覆努力研究之結果發現：藉由含有 特定之（甲基）丙烯酸酯化合物單元的光學零件用樹脂可達 成上述目的。本發明係基於該見知而完成者。此處，所謂 (曱基）丙烯酸酯，係指丙烯酸酯及曱基丙烯酸酯之兩種。 其他類似術語亦相同。 即，本發明提供以下光學零件用樹脂、用於該光學零件 用樹脂之原料組合物及光學零件。 1. 一種光學零件用樹脂，其特徵在於包含：（A1)具有金 Π 剛烷結構之烴基進行酯鍵結而得之（甲基）丙烯酸酯化合物 單元、及（B1)除上述（A1)單元以外的具有多官能基之（甲 基）丙烯酸酯化合物單元。 2. 如上述1之光學零件用樹脂，其係包含卜川質量％之 (B1)(曱基）丙烯酸酯化合物單元。 3. 如上述1之光學零件用樹脂’其中（B1)(甲基）丙烯酸酯 化合物單元中之至少一種具有軟段部位。 r , 4.如上述3之光學零件用樹脂，其中（B1)中之具有軟段The polycyclic alicyclic alkyl group (methacrylic acid homopolymer or copolymer thereof) disclosed in the patent documents 2 and 3, and used previously. The poly(methyl)acrylic acid A is improved in heat resistance and heat resistance stability, and the degree of the towel is small, and the practical performance is also insufficient. Therefore, the resin material for optical parts is used. In the field, it is strongly desired to develop a polymer which is excellent in heat resistance and heat resistance stability. Patent Document 1: Japanese Patent Laid-Open Publication No. 2002-105131, Patent Document 2. Japanese Patent Special Publication No. 7. Mi3 Publication Patent Document 3. Japanese Patent JP-A-6(2) 公报 公报 【 发明 【 【 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本A resin for optical parts, which is excellent in transparency and workability, and a raw material composition and an optical component for the resin for optical parts. Technical means for solving the problem 132577.doc 200909843 The present inventors repeated Nu As a result of the research, it has been found that the above object can be attained by a resin for an optical component containing a specific (meth) acrylate compound unit. The present invention has been completed based on the above findings. Here, a (mercapto) acrylate, It is a acrylate and a methacrylate. The other similar terms are the same. That is, the present invention provides the following resin for optical parts, a raw material composition for the resin for optical parts, and an optical part. A resin comprising: (A1) a (meth) acrylate compound unit obtained by ester-bonding a hydrocarbon group having a gold ruthenium ring structure, and (B1) a polyfunctional group other than the above (A1) unit 2. The (meth) acrylate compound unit according to the above 1, wherein the resin for optical parts of the first aspect comprises a (B1) (fluorenyl) acrylate compound unit of the mass% of Buchuan. A resin having at least one of (B1) (meth) acrylate compound units has a soft segment portion. r, 4. The resin for optical parts according to the above 3, wherein (B1) Soft segment

^ J 部位的（甲基）丙烯酸酯化合物單元之含量為2〇〜丨〇〇質量 %。 5_如上述1之光學零件用樹脂，其進而包含：（C1)除上 述（B1)單元以外之選自（曱基）丙烯酸酯改質聚矽氧單元、 長鏈烷基（甲基）丙烯酸酯單元及聚伸烷乙二醇（甲基）丙烯 酸醋單元中的一種以上之（甲基）丙烯酸酯化合物單元。 6.如上述1之光學零件用樹脂，其中相對於1〇〇質量份之 樹脂’包含0.01〜1 0質量份之抗氧化劑。 132577.doc 200909843 7， 一種用於光學零件用樹脂之原料組合物，其特徵在於 包含：（A2)具有金剛烷結構之烴基進行酯鍵結而得之（甲 基）丙烯酸酯化合物、及（B2)除上述（A2)以外的具有多官能 基之（曱基）丙烯酸g旨化合物。 8· 如上述7之原料組合物，其係包含1〜80質量。/〇之 (B2)(曱基）丙稀酸酯化合物。 9·如上述7之原料組合物’其中（B2)(甲基）丙烯酸酯化合 物中之至少一種具有軟段部位。^ The content of the (meth) acrylate compound unit at the J site is 2 〇 to 丨〇〇 mass %. The resin for optical parts according to the above 1, which further comprises: (C1) a poly(oxyalkylene)-modified polyoxymethylene unit selected from the above (B1) unit, and a long-chain alkyl (meth)acrylic acid. One or more (meth) acrylate compound units in the ester unit and the polyalkylene glycol (meth) acrylate unit. 6. The resin for optical parts according to the above 1, wherein the resin ' contains 0.01 to 10 parts by mass of the antioxidant with respect to 1 part by mass of the resin. 132577.doc 200909843 7, a raw material composition for a resin for optical parts, comprising: (A2) a (meth) acrylate compound obtained by ester-bonding a hydrocarbon group having an adamantane structure, and (B2) A compound having a polyfunctional (fluorenyl)acrylic acid other than the above (A2). 8. The raw material composition according to the above 7, which comprises 1 to 80 masses. / (B2) (fluorenyl) acrylate compound. 9. The raw material composition of the above 7, wherein at least one of the (B2) (meth) acrylate compounds has a soft segment portion.

10. 如上述9之原料組合物，其中（B2)成分中之具有軟段 部位的（曱基）丙烯酸酯化合物之含量為2〇〜丨〇〇質量％。 11. 如上述7之原料組合物，其進而包含：（C2)上述⑺以 外之選自（甲基）丙烯酸酯改質聚矽氧油、長鏈烷基（甲基） 丙烯酸酯及聚伸烷乙二醇（甲基）丙烯酸酯中的一種以上之 (甲基）丙烯酸酯化合物。 12. 如上述7之原料組合物，其中相對於1〇〇質量份之原料 組合物，包含〇_〇1〜1〇質量份之抗氧化劑。 13. —種光學零件，其係將如上述7之原料組合物 合·成形而成者。 種光千零件，其係藉由液狀樹脂成形法將如上述7 之原料組合物進行聚合.成形而成者。 發明之效果 根據本發明， 不產生黃化，透 光學零件。 可提供-種具有耐熱性，且對熱較穩定而 明性或加ϋ肖優異之光學零件用樹脂及 132577.doc 200909843 【實施方式】 本發明之光學零件用樹脂包含：（A1)具有金剛烷結構之 烴基進行醋鍵結而得之（甲基）丙烯酸酯化合物單元、及 (B1)除上述（A1)單元以外的具有多官能基之（甲基）丙稀酸 酯化合物單元。 作為（A1)單元中之具有金剛烧結構的烴基，可列舉具有 自下述基團中所選擇之基團的烴基，即，金剛烷基、丨_甲 基金剛烧基、2-甲基金剛烧基、1_乙基金剛烧基、2_乙基 金剛烧基、聯金剛烷基、二甲基金剛烷基、二乙基金剛烷 基、1-經基金剛烷基及2_羥基金剛烷基等。該等中，特別 好的是1-金剛烷基。 作為構成（A1)單元中之、具有2官能基的（曱基）丙烯酸酯 化合物單元之（甲基）丙稀酸酯化合物’可列舉：金剛烧二 甲醇二（曱基）丙烯酸酯及金剛烷二乙醇二（甲基）丙烯酸酯 等。又，作為構成（A1)單元中之、具有3官能基的（曱基）丙 烯酸酯化合物單元之（曱基）丙烯酸酯化合物，可列舉：金 剛烧二甲醇三（曱基）丙烯酸酯及金剛烷三乙醇三（曱基）丙 烯酸酯等。 (A1)單元之（曱基）丙烯酸酯化合物單元既可為一種，亦 可為兩種以上之組合。 (B1)單元之具有多官能基的（甲基）丙烯酸酯化合物單元 係上述（A1)單元之（曱基）丙烯酸酯化合物單元以外的化合 物單元。 作為構成（B1)成分中之、具有2官能基的（甲基）丙稀酸酉旨 132577.doc 200909843 化合物單元之（甲基）丙烯酸酯化合物，可列舉：二乙二醇 二（甲基）丙烯酸酯、三乙二醇二（曱基）丙烯酸酯、四乙二 醇二（曱基）丙烯酸酯、丙二醇二（甲基）丙烯酸酯、二丙二 醇二（曱基）丙烯酸酯、三丙二酵二（甲基）丙烯酸酯、1，3-丁 —醇二（甲基）丙烯酸酯、1，4-丁二醇二（曱基）丙浠酸酯、 1，6-己二醇二（曱基）丙烯酸酯、1，9_壬二醇二（甲基）丙烯酸 酯、新戊二醇二（曱基）丙稀酸酯、環己烷二甲醇二（甲基） 丙烯酸酯、三環癸烷二曱醇二（甲基）丙烯酸酯等，此外可 列舉：聚乙二醇二（曱基）丙烯酸酯或聚丙二醇二（曱基）丙 烯酸酯、烷氧化己二醇二（甲基）丙烯酸酯、烷氧化環己烷 一甲醇二（甲基）丙烯酸酯、烧氧化雙紛A二（甲基）丙烯酸 酉曰、¾^丁 一烯一（甲基）丙婦酸醋、氫化聚丁二稀二（甲基） 丙稀酸酯、及脂環式烴基進行酯鍵結而得之二（甲基）丙婦 酸酯化合物等。作為該脂環式烴基，可列舉：環己基、2_ 十氫萘基、降蓓基、1-甲基-降宿基、5,6_二曱基-降福 基、異莅基、四環[4.4.0.126.1710]十二烷基、9_甲基_四環 [4·4.0_12·5.Γ_1()]十二烷基、福基及二環戊基等。 作為構成（Β1)單元中之、具有3個以上官能基的（甲基）丙 烯酸酯化合物單元之（甲基）丙烯酸酯化合物，可列舉：三 經甲基丙烧二（甲基）丙稀酸g旨、乙氧化三經甲基丙烧三（甲 基）丙烯酸酯、丙氧化三羥甲基丙烷三（甲基）丙烯酸酯、烷 氧化三羥甲基丙烷三（曱基）丙烯酸酯、乙氧化甘油三（甲 基）丙烯酸酯、丙氧化甘油三（曱基）丙烯酸酯、烷氧化甘油 三（甲基）丙烯酸酯、乙氧化季戊四醇四（甲基）丙烯酸酯、 132577.doc • 11 · 200909843 丙氧化季戊四醇四（甲基）丙稀酸酯、烷氧化季戊四醇四（曱 基）丙烯酸酯、二-三羥甲基丙烷四（甲基）丙烯酸酯、乙氧 化一季戊四醇六（曱基）丙烯酸酯、丙氧化二季戊四醇六（甲 基）丙烯酸酯、烷氧化二季戊四醇六（甲基）丙烯酸酯、乙氧 化二季戊四酵五(甲基)丙烯酸酯、丙氧化二季戊四醇五(曱 基）丙稀酸s旨、烧氧化二季戊四醇五（曱基）丙烯酸醋及多官 能性聚酷（曱基）丙烯酸醋等。 Ο (B1)單元之（甲基）丙烯酸酯化合物單元既可為一種，亦 可為兩種以上之組合。 作為（B1)單元之（甲基）丙烯酸酯化合物單元，較好的是 其中至少一種具有軟段部位者。具有軟段部位之化合物單 元係指於其骨架中具有軟段之化合物單元。作為軟段部 位’可列舉：乙氧基部位、丙氧基部位、乙二醇部位、丙 二醇部位、丨，4•了二醇部位、了項部位、己二醇部位及 新戊二醇部位等彎曲性較高之部位。 (1)單兀中之具有軟段部位的(甲基)丙烯酸酯化合物單 元之含量’較好的是20〜100質量％’更好的是23〜100質量 % ’尤其好的是25〜1〇〇質量％β若具有軟段部位之（甲基） 丙烯酸醋化合物單元之含量為2〇質量％以上，則耐熱：良 好，故而可抑制龜裂之產生。 又 又’光學零件用樹脂中之（Β1)即具有多官能基的（甲基） 丙烯酸酯化合物單元之含量，較好的是1〜80質量％，更好 的是5〜75質量％ ’尤其好的是10〜7〇質量％。若(Β1)單元之 含量為1質量。Λ以上’則可獲得添加效果，若為8〇質量 132577.doc • 12- 200909843 下，則加熱時之形狀穩定性良好，並且耐熱黃化性亦良 好0 本發明之光學零件用樹脂進而可包含（C1)單元，其係除 (B 1)單元以外之選自（甲基）丙烯酸酯改質聚矽氧單元、長 鏈烧基（甲基）丙烯酸酯單元及聚伸烷乙二醇（甲基）丙婦酸 酯單元中的一種以上之（甲基）丙烯酸酯化合物單元。（C” 單元中之（甲基）丙烯酸酯改質聚矽氧單元係由（甲基）丙烯 酸酯改質聚矽氧油所構成。（甲基）丙烯酸酯改質聚矽氧油 係於末端具有丙稀基及/或甲基丙烯基，且於骨架中具有 '一烧基聚珍氧烧之化合物。 (曱基）丙烯酸酯改質聚矽氧油主要可由二甲基聚石夕氧院 之改質物而獲得。又，替代二甲基聚矽氧烷之甲基，可藉 由苯基或曱基以外之烷基來取代二烷基聚矽氧燒骨架中之 全部或部分烷基。作為甲基以外之烷基，可列舉乙基、丙 基等。作為此種（甲基）丙烯酸酯改質聚矽氧油，具體可列 舉：信越化學工業（股）製造之X-24-8201、X_22_174DX、 X-22-2426、X-22-2404、X-22-164A 及 X-22-164C，東麗道 康寧（TORAY DOWCORNING)(股）製造之 BY16_152D、 BY16-152及 BY16-152C。 又’作為上述（曱基）丙烯酸酯改質聚矽氧油，亦可使用 具有丙烯醯乳基烧基末端或甲基丙烯酿氧基院基末端之聚 二烷基矽氧烷。具體可列舉：曱基丙烯醯氧基丙基末端聚 二甲基矽氧烷' (3-丙烯醯氧基_2_羥基丙基）末端聚二曱某 矽氧烷、丙烯醯氧基末端氧化乙烯二曱基矽氧烷_氧化乙 132577.doc -13- 200909843 烯ΑΒΑ嵌段共聚物及甲基丙烯醯氧基丙基末端分支聚二甲 基矽氧烷等。 該等（甲基）丙烯酸酯改質聚矽氧油中，就聚合所獲得之 樹脂的透明性觀點而言，較好的是（3_丙烯醯氧基_2_羥基 丙基）末端聚二甲基石夕氧烧及丙烯醯氧基末端氧化乙浠二 甲基矽氧烷-氧化乙烯aba嵌段共聚物。 作為上述（B1)單元以外之（C1)單元令的長鏈烷基（甲基） 丙烯酸酯，可列舉：氫化聚異戊二烯二（甲基）丙烯酸酯等 具有氫化聚異戊二烯骨架之（甲基）丙烯酸酯化合物、甲基 丙烯g文硬月曰酯等具有碳數為12以上之烧基的（甲基）丙浠酸 酯化合物等。作為碳數為12以上之烷基，可列舉：十二烷 基、十四烷基、十六烷基、十八烷基（包括硬脂基）、二十 烷基、二十烷基及四十烷基。藉由使用碳數為以以上之烷 基者，可獲得優異之黏接性。該等長鏈烷基（曱基）丙烯酸 s曰中，就柔軟性觀點而言，較好的是甲基丙稀酸硬脂醋。 本發明之光學零件用樹脂中視需要可包含抗氧化劑。作 為抗氧化齊j彳列舉.酚系抗氧化劑、磷系抗氧化劑、硫 '抗氧化力]維生素系抗氧化劑、内酯系抗氧化劑及胺系 抗氧化劑等。 為紛系抗氧化劑，可列舉：工哪⑽父汽巴精化 (Ciba Specialty Chemicals)(股）製造，商標）、的 職(汽巴精化（股）製造，商標）、¥順1330(汽巴精化 (f)製造，商標）、Irg_x 3114(汽巴精化（股）製造，商 M Irg_x 3125(汽巴精化（股）製造，商標）、bht(武田 132577.dc 200909843 藥品工業（股）製造’商標）、cyanox 1790(氰胺（cyanamid) 公司製造’商標）及Sumiiizer GA_80(住友化學（股）製造’ 商標）等市售品。 作為磷系抗氧化劑，可列舉：Irgafos 168(汽巴精化（股） 製造，商標）、Irgafos 12(汽巴精化（股）製造’商標）、10. The raw material composition according to the above 9, wherein the content of the (fluorenyl) acrylate compound having a soft segment in the component (B2) is from 2 〇 to 丨〇〇 by mass. 11. The raw material composition according to the above 7, which further comprises: (C2) a (meth) acrylate-modified polyoxyphthalic acid, a long-chain alkyl (meth) acrylate, and a polyalkylene other than the above (7). One or more (meth) acrylate compounds in ethylene glycol (meth) acrylate. 12. The raw material composition according to the above 7, wherein the raw material composition contains 1 part by mass to 1 part by mass of the antioxidant. 13. An optical component obtained by combining and molding a raw material composition as described above. A light-weight component obtained by polymerizing and forming a raw material composition as described above by a liquid resin molding method. EFFECT OF THE INVENTION According to the present invention, yellowing and transmissive parts are not produced. A resin for optical parts which is heat-resistant and which is stable to heat, and which is excellent in brightness or brightness, and 132577.doc 200909843. [Embodiment] The resin for optical parts of the present invention comprises: (A1) having adamantane The (meth) acrylate compound unit obtained by hydrating the hydrocarbon group of the structure and (B1) the (meth) acrylate compound unit having a polyfunctional group other than the above (A1) unit. The hydrocarbon group having an adamant structure in the unit (A1) may, for example, be a hydrocarbon group having a group selected from the group consisting of adamantyl group, anthracene methyl group, 2-methyl gold group. Burning base, 1_ethyl ruthenium, 2_ethyl ruthenium, diadamantyl, dimethyl hydroxyalkyl, diethyl adamantyl, 1-hydroxyd-alkyl and 2-hydroxy hydroxy Alkyl and the like. Of these, particularly preferred is 1-adamantyl. The (meth) acrylate compound which is a (fluorenyl) acrylate compound unit having a bifunctional group in the unit (A1) can be exemplified by adamantane dimethanol bis(indenyl) acrylate and adamantane. Diethanol di(meth)acrylate and the like. Further, examples of the (fluorenyl) acrylate compound having a trifunctional (fluorenyl) acrylate compound unit in the unit (A1) include adamantane dimethanol tris(mercapto) acrylate and adamantane. Triethanol tris(fluorenyl) acrylate and the like. The (fluorenyl) acrylate compound unit of the unit (A1) may be one type or a combination of two or more types. The (meth) acrylate compound unit having a polyfunctional group in the unit (B1) is a compound unit other than the (fluorenyl) acrylate compound unit of the above (A1) unit. The (meth) acrylate compound of the compound unit (132).doc 200909843 having a bifunctional group and having a bifunctional group in the component (B1) may, for example, be diethylene glycol di(methyl). Acrylate, triethylene glycol bis(indenyl) acrylate, tetraethylene glycol bis(indenyl) acrylate, propylene glycol di(meth) acrylate, dipropylene glycol bis(decyl) acrylate, tripropylene glycol Di(meth)acrylate, 1,3-butanol di(meth)acrylate, 1,4-butanediol bis(indenyl)propionate, 1,6-hexanediol di(曱) Acrylate, 1,9-nonanediol di(meth) acrylate, neopentyl glycol bis(indenyl) acrylate, cyclohexane dimethanol di(meth) acrylate, tricyclic guanidine Alkyl decyl alcohol di(meth) acrylate or the like, and examples thereof include polyethylene glycol bis(indenyl) acrylate or polypropylene glycol bis(indenyl) acrylate, and alkoxylated hexane diol di(meth)acrylic acid. Ester, alkoxylated cyclohexane-methanol di(meth)acrylate, oxidized bismuth A di(meth)acrylic acid (, 3⁄4^ butylene-(meth) propylene vinegar, hydrogenated polybutylene di(meth) acrylate, and alicyclic hydrocarbon group are ester-bonded to obtain di(methyl) propyl Glycolate compounds, etc. Examples of the alicyclic hydrocarbon group include a cyclohexyl group, a 2-decahydronaphthyl group, a decyl group, a 1-methyl-halogen group, a 5,6-dimercapto-norfosyl group, an iso-yl group, and a tetracyclic ring. [4.4.0.126.1710] Dodecyl, 9-methyl-tetracyclo[4·4.0_12·5.Γ_1()] dodecyl, fugi and dicyclopentyl. Examples of the (meth) acrylate compound constituting the (meth) acrylate compound unit having three or more functional groups in the unit (Β1) include trimethyl propylene bis(methyl) acrylate. g, ethoxylated trimethyl methacrylate tri(meth) acrylate, propoxylated trimethylolpropane tri (meth) acrylate, alkoxylated trimethylolpropane tris(decyl) acrylate, B Oxidation of glycerol tri(meth)acrylate, glycerol triglyceride, alkoxylated tris(meth)acrylate, pentaerythritol tetra(meth)acrylate, 132577.doc • 11 · 200909843 Pentaerythritol tetrakis (meth) acrylate, alkoxylated pentaerythritol tetrakis(meth) acrylate, di-trimethylolpropane tetra(meth) acrylate, ethoxylated pentaerythritol hexa(meth) acrylate , dipentaerythritol hexa(meth) acrylate, dipentaerythritol hexa(meth) acrylate, dipentaerythritol pentoxide (meth) acrylate, dipentaerythritol propionate (曱) ) Acrylic s purpose, burning oxidation dipentaerythritol penta (Yue-yl) acrylic acid and vinegar cool polyfunctional poly (Yue-yl) acrylic acid vinegar. The (meth) acrylate compound unit of the Ο (B1) unit may be one type or a combination of two or more types. As the (meth) acrylate compound unit of the (B1) unit, it is preferred that at least one of them has a soft segment portion. A compound unit having a soft segment portion means a compound unit having a soft segment in its skeleton. Examples of the soft segment portion include an ethoxy moiety, a propoxy moiety, an ethylene glycol moiety, a propylene glycol moiety, a hydrazine moiety, a diol moiety, a moiety, a hexanediol moiety, and a neopentyl glycol moiety. A part with high flexibility. (1) The content of the (meth) acrylate compound unit having a soft segment portion in a single oxime is preferably from 20 to 100% by mass, more preferably from 23 to 100% by mass, and particularly preferably from 25 to 1%. When the content of the (meth)acrylic acid vinegar compound unit having a soft segment portion is 2% by mass or more, the heat resistance is good, so that the occurrence of cracks can be suppressed. Further, the content of the (meth) acrylate compound unit having a polyfunctional group (Β1) in the resin for optical parts is preferably from 1 to 80% by mass, more preferably from 5 to 75% by mass. Good is 10~7〇% by mass. If the content of the (Β1) unit is 1 mass. Λ Λ 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 a unit (C1) selected from the group consisting of a (meth) acrylate-modified polyoxymethylene unit, a long-chain alkyl (meth) acrylate unit, and a polyalkylene glycol (A) other than the (B 1) unit More than one (meth) acrylate compound unit in the propyl acrylate unit. The (meth) acrylate-modified polyoxymethylene unit in the (C) unit is composed of a (meth) acrylate-modified polyoxyxene oil. The (meth) acrylate-modified poly-anthracene oil is at the end. a compound having an acrylic group and/or a methacryl group and having a monolithic polyoxyl group in the skeleton. The (mercapto) acrylate modified polyoxyxide oil can be mainly composed of dimethyl polystone Further, instead of the methyl group of dimethyl polyoxyalkylene, all or part of the alkyl group in the dialkyl polyoxynitride skeleton may be substituted by an alkyl group other than a phenyl group or a fluorenyl group. Examples of the alkyl group other than a methyl group include an ethyl group and a propyl group. Specific examples of the (meth) acrylate-modified polyfluorene oxide oil include X-24-8201 manufactured by Shin-Etsu Chemical Co., Ltd. X_22_174DX, X-22-2426, X-22-2404, X-22-164A and X-22-164C, BY16_152D, BY16-152 and BY16-152C manufactured by TORAY DOWCORNING. As the above (fluorenyl) acrylate-modified polyoxyxene oil, it is also possible to use a propylene sulfonate-based terminal or methacryl The polydialkyl oxirane at the end of the oxy group is specifically exemplified by a mercapto propylene methoxy propyl terminal polydimethyl methoxy hydride '(3-propenyl oxy 2- hydroxypropyl) terminal Polydioxane, propylene oxy-terminated oxyethylene dimercapto oxane _ oxidized ethylene 132577.doc -13- 200909843 olefin oxime block copolymer and methacryloxypropyl propyl terminal branch poly Methyl methoxy oxane, etc. Among these (meth) acrylate-modified polyoxy oxime oils, from the viewpoint of transparency of the resin obtained by polymerization, (3_ propylene oxy oxy group 2_ is preferred) Hydroxypropyl) terminal polydimethyl oxalate and propylene oxime terminal oxidized oxime dimethyl methoxy oxane-ethylene oxide aba block copolymer. (C1) unit order other than the above (B1) unit Examples of the long-chain alkyl (meth) acrylate include a (meth) acrylate compound having a hydrogenated polyisoprene skeleton such as hydrogenated polyisoprene di(meth) acrylate, and methacrylic acid g. (meth)propionate compound having a carbon group having 12 or more carbon atoms, etc. as a carbon number The alkyl group of 12 or more may, for example, be dodecyl, tetradecyl, hexadecyl, octadecyl (including stearyl), eicosyl, eicosyl or tetradecyl. Excellent adhesion can be obtained by using an alkyl group having a carbon number of or more. Among the long-chain alkyl (mercapto)acrylic acid s oximes, from the viewpoint of flexibility, methyl propyl is preferred. The resin for optical parts of the present invention may contain an antioxidant as needed. Examples of antioxidants include phenolic antioxidants, phosphorus antioxidants, sulfur antioxidants, vitamin antioxidants, and the like. Ester-based antioxidants and amine-based antioxidants. For a wide range of antioxidants, it can be listed as: (10) Ciba Specialty Chemicals (manufacturing, trademark), (Ciba Specialty Chemicals Co., Ltd., trademark), ¥1330 (steam) Ba Jinghua (f) Manufacturing, Trademark), Irg_x 3114 (Ciba Specialty Chemicals Co., Ltd., M Irg_x 3125 (Ciba Specialty Chemicals, Trademark), bht (Wuta 13272.dc 200909843 Pharmaceutical Industry ( Co., Ltd. manufactures 'trademarks', commercially available products such as cyanox 1790 (manufactured by cyanamid) and Sumiiizer GA_80 (manufactured by Sumitomo Chemical Co., Ltd.). As a phosphorus antioxidant, Irgafos 168 ( Ciba Specialty Chemicals Co., Ltd., Irgafos 12 (Ciba Precision Chemical Co., Ltd.)

. Irgafos 38(汽巴精化（股）製造，商標）、ADKSTAB 329 K (ADEKA(股）製造’商標）、ADKSTAB PEP 36(ADEKA(股） 製造，商標）、ADKSTAB PEP-8(ADEKA(股）製造，商 〇 標）、Irgafos P-EPQ(科萊恩（CLARIANT)公司製造，商 標）、Weston 61 8(GE公司製造，商標）、Weston 619 G(GE 公司製造，商標）及Weston 624(GE公司製造，商標）等市售 品。 作為硫系抗氧化劑，可列舉：DSTP(YOSHITOMI)(吉富 (股）製造，商標）、DLTP(YOSHITOMI)(吉富（股）製造，商 標）、DLTOIB(吉富（股）製造，商標）、DMTP (丫05111丁€^1)(吉富（股）製造，商標）、^611〇乂412 8(西普 / \ 洛化成（SHIPRO KASEI)(股）製造，商標）及Cyanox 1212(氰 胺公司製造，商標）等市售品。 作為維生素系抗氧化劑，可列舉：維生素e(eisai(股） 製造）及Irganox E201(汽巴精化（股）製造，商標，化合物 名：2,5,7,8-四甲基-2(4’，8，，12'-三甲基十三烷基）薰草酮-6-醇）等市售品。 作為内酯系抗氧化劑’可使用曰本專利特開平7_233 160 號公報及日本專利特開平7-247278號公報中所記載者。又 132577.doc 15 200909843 可列舉： 5,7·二-第 市售品。 ΗΡ-136(汽巴精化(股)製造，商#，化合物名： 二丁基-3-(3,4_二甲基苯基）_3Η-苯并呋喃_2_酮）等 作為胺系抗氧化劑，可列舉：咖㉞Fs 〇42(汽巴精化 (生股）製造’商標）及GEN0X Ep(康普頓（Cr〇mpt〇n)公司製 &，商標，化合物名：二烷基-N-甲基氧化胺）等市售品。 該等抗氧化劑可單獨使用一種、或將兩種以上組合使 用。 相對於100質量份之光學零件用樹脂，抗氧化劑之含量 通常為0,01〜10質量份左右，較好的是〇 01〜5質量份，更好 的是0.02〜2質量份。若抗氧化劑之含量為1〇質量份以下， 則可抑制光學零件用樹脂材料之透明性的降低。 本"fx明之使用光學零件用樹脂之原料組合物（以下，有 稱作「原料組合物」^ )包含：（A2)具有金剛烷結構之烴基 進行酯鍵結而得之（甲基）丙烯酸酯化合物、及（B2)除上述 (A2)以外的具有多官能基之（甲基）丙烯酸酯化合物。關於 (A2)成分及（B2)成分之具體例等，如上述（A1)單元及（B1) 單元中所說明。 本發明之原料組合物中進而可包含（C2)成分，其係選自 (甲基）丙烯酸酯改質聚矽氧油、長鏈烷基（甲基）丙烯酸醋 及聚伸烷乙二醇（曱基）丙烯酸酯中的一種以上之（曱基）丙 烯酸酯化合物。關於（C2)成分之具體例等，如上述（C1)單 元中所說明。 本發明之原料組合物中視需要可調配入自由基聚合起始 132577.doc -16 - 200909843 劑。作為自由基聚合起始劑，可列舉··過 氧化甲基異丁基綱、過氧化乙酿丙闕二乙嗣、過 氧化甲基環己酮等逬… 過氧化環己酮及過 啊等過乳化㈣；甲 化氫、過氧化氫異丙茉土 土、 類，·過氧化二里丁酸本過及^二丁基過氧化氨等過氧化氨 化月桂醯、過氧:= ，己醇、過氧 化二醯類，·過氧化-異丙“ ”本醯本甲酿等過氧 過量，5_二甲基_2,5-二（第三丁基 化m s (第—丁基過氧基異丙基）己烷、過氧 第二丁基異丙笨、過氧化二（第三丁基）及以 广第三丁基過氧基)己婦等過氧化 (= 丁㈣氧基切.三甲基）環第三丁基 、 己烧及2,2m 丁基過氧基）丁院等過氧化缩 嗣^過氧化新二碳酸从3,3_四甲基丁醋、過氧化^ 石反St -α-異丙苯酯、過氧仆薪_ 氧化新一奴酸第三丁酯'過氧化特Irgafos 38 (Ciba Specialty Chemicals, Trademark), ADKSTAB 329 K (ADEKA (manufactured by ADEKA), ADKSTAB PEP 36 (ADEKA), ADKSTAB PEP-8 (ADEKA) ), manufactured by Shanggafos P-EPQ (manufactured by CLARIANT), Weston 61 8 (manufactured by GE, trademark), Weston 619 G (manufactured by GE Corporation, trademark) and Weston 624 (GE) Commercially produced by the company, trademarks, etc. Examples of the sulfur-based antioxidant include DSTP (YOSHITOMI) (made by Kyrgyzstan Co., Ltd.), DLTP (YOSHITOMI) (made by Kyrgyzstan Co., Ltd., trademark), DLTOIB (made by Kyrgyzstan Co., Ltd., trademark), DMTP (丫05111丁€^1) (made by Jifu (share), trademark), ^611〇乂412 8 (made by SHIPRO KASEI (share), trademark) and Cyanox 1212 (manufactured by Cyanamide) Commercial products such as trademarks. Examples of the vitamin-based antioxidant include vitamin e (manufactured by eisai) and Irganox E201 (manufactured by Ciba Specialty Chemicals, trade name, compound name: 2,5,7,8-tetramethyl-2 ( Commercial products such as 4',8,,12'-trimethyltridecyl) xanthones-6-ol). As the lactone-based antioxidant, those described in JP-A-H07-233160 and JP-A-H07-247278 can be used. Also 132577.doc 15 200909843 Can be cited: 5,7·II-the commercial item. ΗΡ-136 (Ciba refined (stock) manufacturing, quotation #, compound name: dibutyl-3-(3,4-dimethylphenyl)_3Η-benzofuran-2-one) as the amine system Antioxidants, for example, coffee 34Fs 〇42 (Ciba (Chemical) manufacturing) trademark and GEN0X Ep (Compton (Cr〇mpt〇n) company &, trademark, compound name: dialkyl Commercial products such as -N-methylamine oxide). These antioxidants may be used alone or in combination of two or more. The content of the antioxidant is usually from about 0,01 to 10 parts by mass, preferably from 0.01 to 5 parts by mass, more preferably from 0.02 to 2 parts by mass, per 100 parts by mass of the resin for optical parts. When the content of the antioxidant is 1 part by mass or less, the decrease in transparency of the resin material for an optical component can be suppressed. The raw material composition of the resin for optical parts (hereinafter referred to as "raw material composition") includes: (A2) a (meth)acrylic acid obtained by ester-bonding a hydrocarbon group having an adamantane structure The ester compound and (B2) a (meth) acrylate compound having a polyfunctional group other than the above (A2). Specific examples of the component (A2) and the component (B2) are as described in the above (A1) unit and (B1) unit. The raw material composition of the present invention may further comprise a component (C2) selected from the group consisting of (meth)acrylate modified polyoxyxides, long chain alkyl (meth)acrylates, and polyalkylene glycols ( More than one (fluorenyl) acrylate compound in decyl acrylate. Specific examples of the component (C2) and the like are as described in the above (C1) unit. The raw material composition of the present invention may be optionally formulated with a radical polymerization starting agent 132577.doc -16 - 200909843. Examples of the radical polymerization initiator include methyl perisobutyl group, propylene glycol diacetate, methylcyclohexanone peroxide, etc.... cyclohexanone peroxide and over-emulsification (four); Hydrogen peroxide, hydrogen peroxide isopropyl mulch soil, class, · bisperoxycyanate peroxide, and di-butyl peroxide, such as peroxylated ammonium laurel, peroxy: =, hexanol, peroxidation Diterpenoids, · Peroxidation - Isopropyl "" This is a peroxidic excess of the sorghum, 5_ dimethyl 2,5-di (t-butylated ms (t-butylperoxy isopropyl) Perylene, peroxy-tert-butyl isopropyl, peroxydi(tert-butyl) and tert-butylperoxy), peroxidation (= butyl (tetra) oxy-cut. Base) ring tributyl, hexane and 2,2m butylperoxy), etc., peroxidation, deuteration, peroxidation, new dicarbonic acid, 3,3_tetramethylbutyric acid, peroxidation, stone anti-St -α-isopropylphenyl ester, peroxygen servative _ oxidized neo-sodium citrate t-butyl ester

U 戍酸第三己酿、過氧化特戊酸第三丁醋、過氧心乙基己 酸-U，3,3-四甲基丁酿、過氧化2_乙基己酸第三戊酯、過 乳化2-乙基己酸第三丁顆、過氧化異丁酸第三丁醋、過氧 化六氫對苯二甲酸二第三丁醋、過氧化3,5,5·三甲基己酸· 四甲基丁醋、過氧化3,5,5·三甲基己酸第三戊醋、 過氧化3,5,5-二曱基己酸第三丁酯、過氧化乙酸第三丁 醋、過氧化苯甲酸第三丁醋及過氧化三甲基己二酸二丁酷 等過^匕燒基醋類；過氧化二碳酸二_3_甲氧基丁醋、過氧 =一碳酸二·2_乙基己酯、雙（過氧化二碳酸U•丁基環己 知）、過氧化二碳酸二異丙酿、過氧化異丙基礙酸第三戊 132577.doc -17· 200909843 酯、過氧化異丙基碳酸第三丁酯、過氧化2_乙基己基碳酸 第三丁酯及1，6-雙（第三丁基過氧基羧基）己烷等過氧碳酸 酯類；1，1-雙（過氧化第三己基）環己烷及過氧化二碳酸二 (4-第三丁基環己基）酿等。 該等自由基聚合起始劑通常因熱而裂解，從而產生起始 自由基。除了該等自由基聚合起始劑以外，亦可使用藉由 光、電子束或放射線而產生起始自由基的自由基聚合起始 劑。作為此種自由基聚合起始劑’可列舉：安息香趟、 2,2-二甲氧基_1>2_二苯基乙烷d^QRGACURE 651，汽巴 精化（股）製造’商標）、1-羥基-環己基-苯基-酮 (IRGACURE 184 ’汽巴精化（股）製造，商標）、2·羥基_2_ 曱基-1-本基-丙烧-l-_(DAROCUR 1173，汽巴精化（股）製 造’商標）、1-[4-(2-羥基乙氧基）-苯基]-2-羥基-2-曱基-1-丙烷-1-酮（IRGACURE 2959，汽巴精化（股）製造，商標）、 2-羥基- l-[4-[4-(2-羥基-2-曱基-丙醯基）-苄基]苯基]_2_甲 基-丙烷-1-酮（IRGACURE 127，汽巴精化（股）製造，商 標）、2-曱基-1-(4-甲硫基苯基）-2-嗎琳基丙烧_1_ _ (IRGACURE 907 ’汽巴精化（股）製造，商標）、2_苄基_2_ 二甲胺基-1-(4-嗎啉基苯基）-丁酮_i(irgACURE 369，汽巴 精化（股）製造’商標）、2-(二曱胺基）-2-[(4-曱基苯基）曱 基]-l_[4-(4-嗎啉基）苯基]-1-丁酮（IRGACURE 379，汽巴精 化（股）製造，商標）、2,4,6-三甲基苯甲醯基-二苯基-氧化 膦（DAROCUR TPO,汽巴精化（股）製造，商標）、雙（2,4,6_ 三甲基苯曱醯基）-苯基氧化膦（IRGACURE 819，汽巴精化 132577.doc -18- 200909843 (股）製造，商標）、雙（7? 5-2,4-環戊二烯-1-基）-雙（2,6-二 氟-3-(1Η-吡咯-1-基）-苯基）鈦（IRGACURE 784，汽巴精化 (股）製造，商標）、1,2-辛二酮、1-[4-(笨硫基）-、2-(0-苯甲 醯基肟）](IRGACURE OXE 01，汽巴精化（股）製造，商 標）、乙酮、1-[9-乙基-6-(2-甲基苯曱醯基）-9H-咔唑-3-基]-、1-(0-乙醯基肟）（IRGACURE OXE 02，汽巴精化（股）製 造，商標）等。 該等自由基聚合起始劑既可單獨使用一種，或亦可將兩 種以上組合使用。 相對於100質量份之（A2)成分與（B2)成分之合計量，或 (A2)、（B2)及（C2)成分之合計量，自由基聚合起始劑之使 用量通常為0·01〜10質量份左右，較好的是0.05〜5質量份。 在利用熱進行起始聚合時，可將包含自由基聚合起始劑之 原料組合物加熱至通常40〜200°C左右，而使其聚合。在利 用光進行起始聚合時，使用水銀氙氣燈等作為光源，對原 料組合物照射紫外光、可見光，藉此可使其聚合。 在本發明之原料組合物中，視需要，可調配以上述抗氧 化劑為代表的光穩定劑、紫外線吸收劑、高級二羧酸金屬 鹽及高級羧酸酯等光滑劑、塑化劑、抗靜電劑、無機填充 劑、著色劑、潤滑劑、脫模劑、阻燃劑等。 作為光穩定劑，可使用公知者，較好的是受阻胺系光穩 定劑。作為受阻胺系光穩定劑的具體例，可列舉： ADKSTAB LA-77、ADKSTAB LA-57 ' ADKSTAB LA-52、 ADKSTAB LA-62、ADKSTAB LA-67、ADKSTAB LA-68、 132577.doc 19 200909843 ADKSTAB LA-63、ADKSTAB LA-94、ADKSTAB LA-82及 ADKSTAB LA-87(以上，ADEKA(股）製造），Tinuvin 123、 Tinuvin 144、Tinuvin 440 及 Tinuvin 662、Chimassorb 2020、Chimassorb 119、Chimassorb 944(以上，CSC公司 製造），Hostavin N30(Hoechst 公司製造），Cyasorb UV-3346、Cyasorb UV-3526(以上，Cytec 公司製造），Uval 299(GLC)及 Sanduvor PR-31(Clariant)等。該等光穩定劑既 可單獨使用一種，或亦可將兩種以上組合使用。 相對於100質量份之（A2)成分與（B2)成分的合計量，或 (A2)、（B2)及（C2)成分之合計量，光穩定劑之使用量通常 為0.005〜5質量份左右，較好的是0.02〜2質量份。 本發明之光學零件可藉由將上述原料組合物進行聚合· 成形而製造。於原料組合物聚合時，可在以（A2)成分為主 成分之單體成分中添加上述自由基聚合起始劑而進行預備 聚合。藉由進行此種預備聚合，可調整原料組合物之黏 度。作為聚合·成形法，可使用與熱硬化性樹脂之成形相 同的方法。例如可列舉：使用上述原料組合物或其預備聚 合物，藉由液狀樹脂射出成形、壓縮成形、轉注成形及嵌 入成形等’進行聚合.成形之方法。又，亦可藉由灌注加 工或塗佈加工而獲得成形體。進而，亦可藉由與例如UV (Ultraviolet，紫外線）硬化成形等光硬化樹脂之成形相同 的方法而獲得成形體。 本發明之光學零件較好的是藉由液狀樹脂成形法進行製 造。作為液狀樹脂成形法，可列舉：於常溫下，將液狀原 132577.doc •20_ 200909843 料組合物或其預備聚合物壓入至高溫之模具中而加熱硬化 之液狀樹脂射出成形；將液狀原料組合物投入至模具中， 藉由衝壓而進行加壓，使其硬化之壓縮成形；冑已加熱之 液狀原料組合物施加壓力，並壓人至模具中，藉此使原料 組合物硬化之轉注成形等。 實施例 繼而，藉由實施例更詳細地說明本發明，但本發明不受 忒等例任何限定。再者，藉由下述方法來評價各例中所獲 得之硬化物。又，各例中，藉由下述的成形法A、成形法 B或成形法C而獲得硬化物。 (1)受熱歷程後之有無龜裂 使用厚度2 mm、長25 mm、寬25 mm之板狀體，將3片 該板狀體載置於厚度3 mm之不鏽鋼板上，於25〇〇c下放置 1 〇分鐘後，確認該板狀體有無龜裂’根據下述基準進行評 價。 〇 .無龜裂。 △•產生長度為10 mm以上之龜裂的片數為2片以下、咬 全部龜裂之長度未滿 10 mm。 X· 3片均產生長度為mm以上之龜裂。 (2)受熱歷程後之形狀穩定性評價 使用厚度2 mm、長25 mm、寬25 mm之板狀體，將3片 該板狀體載置於厚度為3 mm之不鏽鋼板上，於250。(：下放 置1〇分鐘後，目視確認該板狀體邊緣之變形程度，根據下 述基準進行評價。 132577.doc -21 - 200909843 Ο.邊緣。P分與受熱歷程前相同，形狀穩定性優異C △.邊緣分中有—部分帶有圓形，形狀穩定性普通 X·邊緣部分均帶有圓形，形狀穩定性差。 (3)透光率 使用厚度為3mm之試驗片，依照JISK71G5進行測定（單 位。/〇)。測定裝置係使用 HGM_2DP(Suga Test InstrumentU citrate third brewed, peroxidic pivalic acid third butyl vinegar, peroxyethylhexanoic acid-U, 3,3-tetramethyl butyl, peroxy-2-ethylhexanoic acid third amyl ester , over-emulsified third-butyl 2-ethylhexanoate, third butyl sulphate isobutylate, hexahydroperoxy phthalate, third butyl vinegar, 3,5,5·trimethyl peroxide Acid · tetramethyl butyl vinegar, 3,5,5 · trimethylhexanoic acid, third pentyl vinegar, 3,5,5-dimercaptohexanoic acid, tert-butyl ester, tertiary oxidized acetic acid Vinegar, benzoic acid benzoic acid, third vinegar, and trimethyl adipate dibutyl sulphate, etc.; bismuth oxyacetate, peroxydicarbonate, _3_methoxy butyl vinegar, peroxygen = monocarbonic acid 2·2-ethylhexyl ester, bis(U•butylcyclohexane peroxydicarbonate), diisopropyl peroxide, diisopropyl benzoic acid, third pentane 132577.doc -17· 200909843 a peroxycarbonate such as an ester, a third butyl peroxydicarbonate, a tert-butyl peroxy 2-ethylhexyl carbonate, and a 1,6-bis(t-butylperoxycarboxy)hexane; 1,1-bis(peroxylated hexyl)cyclohexane and diperoxydicarbonate (4- Butylcyclohexyl) wine and the like. These free radical polymerization initiators are usually cleaved by heat to produce starting radicals. In addition to the radical polymerization initiators, a radical polymerization initiator which generates a starting radical by light, electron beam or radiation may also be used. As such a radical polymerization initiator, benzoin, 2,2-dimethoxy_1 > 2 - diphenylethane d^QRGACURE 651, Ciba Specialty Chemicals Co., Ltd. , 1-hydroxy-cyclohexyl-phenyl-ketone (IRGACURE 184 'Ciba Specialty Chemicals Co., Ltd., trade name), 2·hydroxy_2_ decyl-1-benyl-propanol-l-_(DAROCUR 1173) , Ciba Specialty Chemicals Co., Ltd. manufactures 'Trademark', 1-[4-(2-hydroxyethoxy)-phenyl]-2-hydroxy-2-mercapto-1-propan-1-one (IRGACURE 2959) , Ciba Specialty Chemicals Co., Ltd., 2-hydroxy-l-[4-[4-(2-hydroxy-2-indolyl-propenyl)-benzyl]phenyl]_2-methyl -propan-1-one (IRGACURE 127, manufactured by Ciba Specialty Chemicals, trade name), 2-mercapto-1-(4-methylthiophenyl)-2-moleylpropanil _1_ _ ( IRGACURE 907 'Manufactured by Ciba Specialty Chemicals Co., Ltd., 2) Benzyl-2-dimethylamino-1-(4-morpholinylphenyl)-butanone _i (irgACURE 369, Ciba Specialty Chemicals) (stock) manufacture of 'trademark', 2-(diamidoamino)-2-[(4-mercaptophenyl)indolyl]-l_[4-(4-morpholinyl)phenyl]-1-butene Ketone (IRGACURE 379, Ciba Specialty Chemicals) , 2,4,6-trimethylbenzylidene-diphenyl-phosphine oxide (DAROCUR TPO, manufactured by Ciba Specialty Chemicals, trademark), bis(2,4,6-trimethylphenylhydrazine) Mercapto)-phenylphosphine oxide (IRGACURE 819, Ciba Specialty Chemicals 132577.doc -18-200909843 (manufactured by the company), bis(7? 5-2,4-cyclopentadien-1-yl) - bis(2,6-difluoro-3-(1Η-pyrrol-1-yl)-phenyl)titanium (IRGACURE 784, manufactured by Ciba Specialty Chemicals, trade name), 1,2-octanedione, 1-[4-(phenothionyl)-, 2-(0-benzhydrylhydrazine)] (IRGACURE OXE 01, Ciba Specialty Chemicals, Trademark), Ethyl Ketone, 1-[9-B -6-(2-methylphenylhydrazino)-9H-indazol-3-yl]-, 1-(0-ethenylhydrazine) (IRGACURE OXE 02, manufactured by Ciba Specialty Chemicals, Trademarks) and so on. These radical polymerization initiators may be used alone or in combination of two or more. The radical polymerization initiator is usually used in an amount of from 0 to 01 based on 100 parts by mass of the total of the components (A2) and (B2), or the total of the components (A2), (B2) and (C2). It is preferably about 10 parts by mass, preferably 0.05 to 5 parts by mass. When the initial polymerization is carried out by heat, the raw material composition containing a radical polymerization initiator may be heated to a temperature of usually about 40 to 200 ° C to be polymerized. When the initial polymerization is carried out by using light, a mercury xenon lamp or the like is used as a light source, and the raw material composition is irradiated with ultraviolet light or visible light to thereby polymerize the raw material composition. In the raw material composition of the present invention, a light stabilizer, an ultraviolet absorber, a high-grade dicarboxylic acid metal salt, a high-grade carboxylic acid ester, a smoothing agent, a plasticizer, and an antistatic agent typified by the above-mentioned antioxidant may be added as needed. Agents, inorganic fillers, colorants, lubricants, mold release agents, flame retardants, and the like. As the light stabilizer, a known one can be used, and a hindered amine-based light stabilizer is preferred. Specific examples of the hindered amine light stabilizer include: ADKSTAB LA-77, ADKSTAB LA-57 ' ADKSTAB LA-52, ADKSTAB LA-62, ADKSTAB LA-67, ADKSTAB LA-68, 132577.doc 19 200909843 ADKSTAB LA-63, ADKSTAB LA-94, ADKSTAB LA-82 and ADKSTAB LA-87 (above, manufactured by ADEKA), Tinuvin 123, Tinuvin 144, Tinuvin 440 and Tinuvin 662, Chimassorb 2020, Chimassorb 119, Chimassorb 944 (above) , manufactured by CSC Corporation, Hostavin N30 (manufactured by Hoechst Co., Ltd.), Cyasorb UV-3346, Cyasorb UV-3526 (above, manufactured by Cytec Corporation), Uval 299 (GLC), and Sanduvor PR-31 (Clariant). These light stabilizers may be used alone or in combination of two or more. The light stabilizer is usually used in an amount of from 0.005 to 5 parts by mass based on 100 parts by mass of the total of the components (A2) and (B2) or the total of the components (A2), (B2) and (C2). It is preferably 0.02 to 2 parts by mass. The optical component of the present invention can be produced by polymerizing and molding the above raw material composition. When the raw material composition is polymerized, the above-mentioned radical polymerization initiator may be added to the monomer component containing the component (A2) as a main component to carry out preliminary polymerization. By carrying out such preliminary polymerization, the viscosity of the raw material composition can be adjusted. As the polymerization and molding method, the same method as the molding of the thermosetting resin can be used. For example, a method of performing polymerization and molding by using the above-mentioned raw material composition or its preliminary polymer by liquid resin injection molding, compression molding, transfer molding, or insert molding. Further, a molded body can be obtained by infusion processing or coating processing. Further, the molded body can be obtained by the same method as the molding of a photocurable resin such as UV (Ultraviolet) curing. The optical component of the present invention is preferably produced by a liquid resin molding method. The liquid resin molding method may be a liquid resin injection molding in which a liquid raw 132577.doc • 20_200909843 material composition or a preliminary polymer thereof is pressed into a high-temperature mold at a normal temperature to be heat-hardened; The liquid raw material composition is put into a mold, pressed by pressing, and hardened by compression molding; the heated liquid raw material composition is applied with pressure, and pressed into a mold, thereby making the raw material composition Hardening transfer molding and the like. EXAMPLES Hereinafter, the present invention will be described in more detail by way of examples, but the invention should not be construed as limited. Further, the cured product obtained in each of the examples was evaluated by the following method. Further, in each of the examples, the cured product was obtained by the following molding method A, molding method B or molding method C. (1) Whether there is crack after the heat history. Using a plate body with a thickness of 2 mm, a length of 25 mm and a width of 25 mm, three plates are placed on a stainless steel plate with a thickness of 3 mm at 25 °c. After placing it for 1 minute, it was confirmed whether or not the plate was cracked. The evaluation was performed according to the following criteria. 〇 No cracks. △• The number of cracks with a length of 10 mm or more is 2 or less, and the length of all the cracks is less than 10 mm. Each of the X·3 sheets produced a crack having a length of mm or more. (2) Evaluation of shape stability after heat history Using a plate body having a thickness of 2 mm, a length of 25 mm, and a width of 25 mm, three sheets of the plate-like body were placed on a stainless steel plate having a thickness of 3 mm at 250. (After placing for 1 minute, visually confirm the degree of deformation of the edge of the plate, and evaluate it according to the following criteria. 132577.doc -21 - 200909843 边缘. Edge. P is the same as before heat history, excellent shape stability C △. The edge is divided into a part with a circular shape, and the shape stability is normal. The X·edge portion has a circular shape and the shape stability is poor. (3) Transmittance A test piece having a thickness of 3 mm is used, and the measurement is performed according to JIS K71G5. (Unit./〇). The measuring device uses HGM_2DP (Suga Test Instrument)

^股）製造）。分別針對將試驗片放入烘箱前，於h代之烘 相中放置1G刀&後，及於14(Γ(：之供箱中放置_小時後進 仃測疋冑6亥等分別設為初始特性、耐熱試驗工及耐熱試 驗2對於後述之¥1值亦相同。將試驗片放人烘箱前、與 在250 C之烘箱中放置1〇分鐘後的總透光率之差的絕對值 設為㈣總透光率（％)。又，將試驗片放人烘箱前與在 140 C之烘相中放置⑽小時後的總透光率之差的絕對值設 為Δ140總透光率（％)。 (4) YI值： 使用長30 mmx寬30 mmx厚3 mm之試驗片。¥1值之測定 裝置係使用SZ optical SENSOR(曰本電色工業（股）製造）。 將試驗片放入烘箱前、與在25(rc之烘箱中放置1〇分鐘後 的YI值之差的絕對值設為Δ250ΥΙ。又，將試驗片放入烘箱 前、與在140°C之烘箱中放置1〇〇小時後的¥1值之差的絕對 值設為Δ140ΥΙ。 (5)成形方法 <成形法A> 在2片玻璃板間夹持3 mm厚度之特夫綸（tefi〇n)(註冊商 132577.doc -22- 200909843 )製間隔。片’向所製作之單元申流入原料組合物，於烘 =:在110 c下加熱3小時，繼而於I6(rc下加熱H、時，' -聚。$形後’冷部至室溫，由此獲得無色透明之板狀 體0 <成形法B> -在2片玻璃板間夹持3 _厚度之特夫論（註冊商標请間 片肖所製作之單元中流入原料組合物，於烘箱令在^ share) manufacturing). Before placing the test piece in the oven, place 1G knife & in the baking phase of the h generation, and then set it to 14 (Γ (: in the box for _ hour, then enter the 仃 疋胄 6 hai, etc. The characteristics, the heat resistance tester, and the heat resistance test 2 are also the same for the value of ¥1 described later. The absolute value of the difference between the total light transmittance after the test piece is placed in the oven and placed in the oven at 250 C for 1 minute is set. (4) Total light transmittance (%). In addition, the absolute value of the difference between the total light transmittance of the test piece before being placed in the oven and placed in the baking phase of 140 C for 10 hours is set as Δ140 total light transmittance (%). (4) YI value: A test piece with a length of 30 mmx and a width of 30 mmx and a thickness of 3 mm is used. The measuring device of the value of ¥1 is made of SZ optical SENSOR (manufactured by Sakamoto Electric Industries Co., Ltd.). The test piece is placed in an oven. The absolute value of the difference between the front and the YI value after placing in a 25 (rc oven for 1 minute) was set to Δ250 ΥΙ. Further, the test piece was placed in an oven at 140 ° C for 1 hour before being placed in an oven. The absolute value of the difference between the subsequent ¥1 values is set to Δ140ΥΙ. (5) Forming method <Forming method A> Teflon with a thickness of 3 mm is sandwiched between two glass plates (tefi〇n) (Registrar 132577.doc -22- 200909843) Interval. Sheet 'Into the unit made into the raw material composition, baked =: heated at 110 c for 3 hours, then I6 (rc) When H is heated, '-poly.$ after the 'cold part to room temperature, thereby obtaining a colorless transparent plate-like body 0 <forming method B> - holding 3 _ thickness of the joint between two glass plates On the registered trademark, please enter the raw material composition in the unit made by Xiao Sha, in the oven order

二00 C下加熱3小時，繼*於16〇<t下加熱！小日夺，進行聚 一成幵y後冷卻至至溫，由此獲得無色透明之板狀體。A <成形法C> 使用液狀樹脂密封裝置（多加良製作所製造，LM_^，將 原料組5物進行聚合.成形，而獲得板狀硬化物。聚合.成 形條件為：模具溫度13〇t、硬化時間3分鐘。將所獲得之 硬化物於16〇t：下加熱丨小時，逐漸冷卻至室溫，而獲得無 色透明之板狀體。 各成形法之硬化時間的合計示於表1及表2中。硬化時間 越短，則成形週期越短，從而生產性提高，故而較好的是 硬化時間較短。 實施例1 向50 g之作為（A2)成分的ι_金剛烷甲基丙烯酸酯（大阪有 機化學工業（股）製造）、20 g之作為（B2)成分的二季戊四醇 五丙烯酸酯（SR-399，SARTOMER JAPAN(股）製造）、及3〇 g之聚丁二醇二甲基丙稀酸酯（ACrYeSter Pbom，三菱 麗陽（Mitsubishi Rayon)(股）製造）中，添加〇,4 g之作為自由 132577.doc -23、 200909843 基聚合起始劑的1,1-雙（過氧化第三己基）環己烷（PERHEXA HC，日本油脂（股）製造）並進行混合，而獲得原料組合 物。使用成形法A將該原料組合物成形為符合上述評價法 之形狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 實施例2 於實施例1中，使用成形法C替代成形法A，除此以外， 以與實施例1相同之方式進行操作。藉由上述方法，對所 獲得之硬化物評價物性。結果示於表1中。 實施例3 向40 g之作為（A2)成分的1-金剛烷曱基丙烯酸酯（大阪有 機化學工業（股）製造）、20 g之作為（B2)成分的二季戊四醇 五丙烯酸酯（SR-399，SARTOMER JAPAN(股）製造）、30 g 之聚丁二醇二甲基丙烯酸酯（ACRYESTER PBOM，三菱麗 陽（股）製造）、及10 g之作為（C2)成分的曱基丙烯酸硬脂酯 (ACRYESTER S，三菱麗陽（股）製造）中，添加0.4 g之作為 自由基聚合起始劑的過氧化月桂醯（PEROYL L，日本油脂 (股）製造）、0.5 g之作為抗氧化劑的酚系抗氧化劑（汽巴精 化（股）製造，Irganox 1076)並進行混合，而獲得原料組合 物。使用成形法B，將該原料組合物成形為符合上述評價 法之形狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 132577.doc -24- 200909843 實施例4 向50 g之作為（A2)成分的1-金剛烷甲，基丙烯酸酯（大阪有 機化學工業（股）製造）、20 g之作為（B2)成分的二季戊四醇 五丙烯酸酯（SR-399，SARTOMER JAPAN(股）製造）、及30 g之聚丁二醇二甲基丙烯酸酯（ACRYESTER PBOM，三菱 麗陽（股）製造）中，添加0_4 g之作為自由基聚合起始劑的過 氧化月桂醯（PEROYL L，日本油脂（股）製造）、0.5 g之作為 抗氧化劑的盼系抗氧化劑（汽巴精化（股）製造，Irganox 1076)並進行混合，而獲得原料組合物。使用成形法B，將 該原料組合物成形為符合上述評價法之形狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 實施例5 向50 g之作為（A2)成分的1-金剛烷甲基丙烯酸酯（大阪有 機化學工業（股）製造）、40 g之作為（B2)成分的乙氧化（6)三 羥曱基丙烷三丙烯酸酯（SR-499，SARTOMER JAPAN(股） 製造）、及10 g之二季戊四醇五丙烯酸酯（SR-399， SARTOMER JAPAN(股）製造）中，添加0.4 g之作為自由基 聚合起始劑的過氧化月桂醯（PEROYL L，日本油脂（股）製 造）、0.5 g之作為抗氧化劑的酚系抗氧化劑（汽巴精化（股） 製造，Irganox 1076)並進行混合，而獲得原料組合物。使 用成形法B，將該原料組合物成形為符合上述評價法之形 狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 132577.doc -25- 200909843 表1中。 實施例6 向50 g之作為（A2)成分的1-金剛烷甲基丙烯酸酯（大阪有 機化學工業（股）製造）、10 g之作為（B2)成分的聚丁二醇二 曱基丙烯酸酯（ACRYESTER PBOM，三菱麗陽（股）製造）、 30 g之乙氧化（6)三羥甲基丙烷三丙稀酸酯（sr_499， SARTOMER JAPAN(股）製造）、及i〇g之二季戊四醇五丙烯 酸酯（SR-399，SARTOMER JAPAN(股）製造）中，添加 0.4 g 之作為自由基聚合起始劑的過氧化月桂醯（PEROYL L，曰 本油脂（股）製造）、0.5 g之作為抗氧化劑的酚系抗氧化劑 (汽巴精化（股）製造’ Irganox 1076)並進行混合，而獲得原 料組合物。使用成形法B，將該原料組合物成形為符合上 述評價法之形狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 實施例7 向30 g之作為（A2)成分的1-金剛烷甲基丙烯酸酯（大阪有 機化學工業（股）製造）、20 g之作為（B2)成分的聚丁二醇二 曱基丙烯酸酯（ACRYESTER PBOM，三菱麗陽（股）製造）、 及50 g之二丙烯酸二環戊酯（NK ESTER A-DCP，新中村化 學工業（股）製造）中，添加0.4 g之作為自由基聚合起始劑的 過氧化月桂醯（PEROYL L，日本油脂（股）製造）、〇.5 g之作 為抗氧化劑的紛系抗氧化劑（汽巴精化（股）製造、Irganox 1076)並進行混合，而獲得原料組合物。使用成形法B，將 132577.doc -26- 200909843 該原料組合物成形為符合上述評價法之形狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 實施例8 向30 g之作為（A2)成分的1-金剛烷曱基丙烯酸酯（大阪有 機化學工業（股）製造）、20 g之作為（B2)成分的乙氧化（6)三 羥曱基丙烷三丙烯酸酯（SR-499，SARTOMER JAPAN(股） 製造）、及50 g之二丙烯酸二環戊酯（NK ESTER A-DCP， 新中村化學工業（股）製造）中，添加0.4 g之作為自由基聚合 起始劑的過氧化月桂醯（PEROYL L，日本油脂（股）製造）、 0.5 g之作為抗氧化劑的酚系抗氧化劑（汽巴精化（股）製造， Irganox 1076)並進行混合，而獲得原料組合物。使用成形 法B ’將該原料組合物成形為符合上述評價法之形狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 實施例9 向90 g之作為（A2)成分的丨_金剛烷曱基丙烯酸酯（大阪有 機化學工業（股）製造）、10 g之作為（B2)成分的聚丁二醇二 甲基丙烯酸酯（ACRYESTER PBOM，三菱麗陽（股）製造） 中’添加0.4 g之作為自由基聚合起始劑的過氧化月桂醯 (PEROYL L，日本油脂（股）製造）、0.5 g之作為抗氧化劑的 盼系抗氧化劑（汽巴精化（股）製造，Irganox 1076)並進行混 合’而獲得原料組合物。使用成形法B，將該原料組合物 成形為符合上述評價法之形狀。 132577.doc -27· 200909843 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 實施例1 〇 向50 g之作為（A2)成分的丨_金剛烷曱基丙烯酸酯（大阪有 機化學工業（股）製造）、30 g之作為（B2)成分的乙氧化（2〇) 三羥甲基丙烧三丙烯酸酯（SR_415，SART〇MER JAPAN(股）製造）、及20 g之二季戊四醇五丙烯酸酯（SR_ 399 ’ SARTOMER JAPAN(股）製造）中，添加〇 4 g之作為自 由基聚合起始劑的過氧化月桂醯（PER〇yl L，日本油脂 (股）製造）、〇·5 g之作為抗氧化劑的酚系抗氧化劑（汽巴精 化（股）製造’ Irganox 1076)並進行混合，而獲得原料組合 物。使用成形法B ’將該原料組合物成形為符合上述評價 法之形狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 實施例11 向50 g之作為（A2)成分的1-金剛烷甲基丙烯酸酯（大阪有 機化學工業（股）製造）、30 g之作為（B2)成分的乙氧化（30) 雙酚 A二丙烯酸酯（CD 9038，SARTOMER JAPAN(股）製 造）、及20 g之二季戊四醇五丙稀酸酯（SR_399， SARTOMER JAPAN(股）製造）中，添加0.4 g之作為自由基 聚合起始劑的過氧化月桂醯（PEROYL L，日本油脂（股）製 造）、0.5 g之作為抗氧化劑的酚系抗氧化劑（汽巴精化（股） 製造，Irganox 1076)並進行混合，而獲得原料組合物。使 132577.doc -28- 200909843 用成形法B，將該原料組合物成形為符合上述評價法之形 狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 實施例12 向70 g之作為（A2)成分的丨_金剛烷曱基丙稀酸酯（大阪有 機化學工業（股）製造）、及3〇 g之作為（B2)成分的超支化體 聚酯丙烯酸酯（CN 2301，saRTOMER JAPAN(股）製造） 中，添加0.4 g之作為自由基聚合起始劑的過氧化月桂醯 (PEROYL L，曰本油脂（股）製造）、〇.5 g之作為抗氧化劑的 酚系抗氧化劑（汽巴精化（股）製造，Irganox 1076)並進行混 合，而獲得原料組合物。使用成形法B，將該原料組合物 成形為符合上述評價法之形狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 實施例13 向50 g之作為（A2)成分的1-金剛烷甲基丙烯酸酯（大阪有 機化學工業（股）製造）、20 g之作為（B2)成分的乙氧基改質 6官能丙烯酸酯（NTX 7323，SARTOMER JAPAN(股）製 造）、20 g之乙氧化（6)三羥曱基丙烷三丙烯酸酯（SR-499， SARTOMER JAPAN(股）製造）、及10 g之二季戊四醇五丙烯 酸酯（SR-399，SARTOMER JAPAN(股）製造）中，添加〇4 g 之作為自由基聚合起始劑的過氧化月桂醯（PEROYL L，日 本油脂（股）製造）、0.5 g之作為抗氧化劑的酚系抗氧化劑 132577.doc • 29· 200909843 (汽巴精化（股）製造’ Irganox 1〇76)並進行混合，而獲得原 料組合物。使用成形法B，將該原料組合物成形為符合上 述評價法之形狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 實施例14 向3〇 g之作為（A2)成分的1_金剛烷甲基丙烯酸酯（大阪有 機化學工業（股）製造）、20 g之作為（B2)成分的聚乙二醇二 甲基丙烯酸酯（NK ESTER 9G，新中村化學工業（股）製 造）、及50 g之二丙烯酸二環戊酯（NK ester A_Dcp，新 中村化學工業（股）製造）中，添加〇4 g之作為自由基聚合起 始劑的過氧化月桂醯（PER〇YL L，日本油脂（股）製造）、 〇·5 g之作為抗氧化劑的酚系抗氧化劑（汽巴精化（股）製造，Heat at 20 C for 3 hours, followed by heating at 16 〇 <t! After a small day, the mixture was cooled to a temperature after the polymerization, and a colorless and transparent plate-like body was obtained. A <Forming Method C> Using a liquid resin sealing device (manufactured by Tokasu Seisakusho Co., Ltd., LM_^, the raw material group 5 was polymerized and formed to obtain a plate-like cured product. Polymerization. The molding conditions were: mold temperature 13 〇t The curing time was 3 minutes, and the obtained cured product was heated under a temperature of 16 〇t: for a few hours, and gradually cooled to room temperature to obtain a colorless transparent plate-like body. The total hardening time of each molding method is shown in Table 1 and In Table 2, the shorter the hardening time, the shorter the molding cycle and the higher the productivity, so it is preferred that the hardening time is shorter. Example 1 To 50 g of the iota-adamantane methacrylic acid as the component (A2) Ester (made by Osaka Organic Chemical Industry Co., Ltd.), 20 g of dipentaerythritol pentaacrylate (SR-399, manufactured by SARTOMER JAPAN Co., Ltd.) as component (B2), and 3 〇g of polybutylene glycol In the case of propyl acrylate (ACrYeSter Pbom, manufactured by Mitsubishi Rayon Co., Ltd.), yttrium, 4 g of 1,1-dual (as a free radical of 132577.doc -23, 200909843 based polymerization initiator) was added. Peroxylated third hexyl)cyclohexane (PERHEXA HC, day The raw material composition was obtained by mixing the fats and oils, and the raw material composition was formed into the shape conforming to the above evaluation method by the molding method A. The physical properties of the obtained cured product were evaluated by the above method. In the first embodiment, in the same manner as in the first embodiment, the molding method C was used instead of the molding method A, and the obtained cured product was evaluated by the above method. The results are shown in Table 1. Example 3 40 g of 1-adamantanyl acrylate (made by Osaka Organic Chemical Industry Co., Ltd.) as component (A2) and 20 g of (B2) component Dipentaerythritol pentaacrylate (SR-399, manufactured by SARTOMER JAPAN Co., Ltd.), 30 g of polybutylene glycol dimethacrylate (ACRYESTER PBOM, manufactured by Mitsubishi Rayon Co., Ltd.), and 10 g (C2) Addition of 0.4 g of lauric acid laurel (PEOYL L, manufactured by Nippon Oil & Fats Co., Ltd.) as a radical polymerization initiator in the component of stearyl methacrylate (ACRYESTER S, manufactured by Mitsubishi Rayon Co., Ltd.) , 0.5 g as A phenolic antioxidant of an oxidizing agent (manufactured by Ciba Specialty Chemicals Co., Ltd., Irganox 1076) was mixed to obtain a raw material composition, and the raw material composition was formed into a shape conforming to the above evaluation method by using the forming method B. The above method was used to evaluate the physical properties of the obtained cured product. The results are shown in Table 1. 132577.doc -24- 200909843 Example 4 To 50 g of 1-adamantane-methyl acrylate as component (A2) (Osaka 20 g of dipentaerythritol pentaacrylate (SR-399, manufactured by SARTOMER JAPAN Co., Ltd.) and 30 g of polytetramethylene glycol dimethacrylate (manufactured by Organic Chemical Industry Co., Ltd.) ACRYESTER PBOM, manufactured by Mitsubishi Rayon Co., Ltd., added 0_4 g of peroxidized lauryl hydrazone (PEROYL L, manufactured by Nippon Oil & Fats Co., Ltd.) as a radical polymerization initiator, and 0.5 g of an anti-oxidant system. An antioxidant (manufactured by Ciba Specialty Chemicals Co., Ltd., Irganox 1076) was mixed and a raw material composition was obtained. The raw material composition was formed into a shape conforming to the above evaluation method by the molding method B. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1. Example 5 50 g of 1-adamantane methacrylate (manufactured by Osaka Organic Chemical Industry Co., Ltd.) as a component (A2), and 40 g of an ethoxylated (6) trihydroxyindole group as a component (B2) Propane triacrylate (SR-499, manufactured by SARTOMER JAPAN Co., Ltd.) and 10 g of dipentaerythritol pentaacrylate (SR-399, manufactured by SARTOMER JAPAN Co., Ltd.), 0.4 g was added as a radical polymerization initiation A peroxidic lauryl peroxide (PEROYL L, manufactured by Nippon Oil & Fats Co., Ltd.), 0.5 g of a phenolic antioxidant as an antioxidant (manufactured by Ciba Specialty Chemicals Co., Ltd., Irganox 1076), and mixed to obtain a raw material combination Things. The raw material composition was shaped into a shape conforming to the above evaluation method by the molding method B. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1 of 132577.doc -25- 200909843. Example 6 To 50 g of 1-adamantane methacrylate (manufactured by Osaka Organic Chemical Industry Co., Ltd.) as a component (A2), and 10 g of polytetramethylene glycol dimercaptoacrylate as a component (B2) (ACRYESTER PBOM, manufactured by Mitsubishi Rayon Co., Ltd.), 30 g of ethoxylated (6) trimethylolpropane triacrylate (sr_499, manufactured by SARTOMER JAPAN), and i〇g of dipentaerythritol In the acrylate (SR-399, manufactured by SARTOMER JAPAN Co., Ltd.), 0.4 g of peroxidic laurel (PEROYL L, manufactured by 曰本油) was added as a radical polymerization initiator, and 0.5 g was used as an anti-oxidation agent. The phenolic antioxidant of the oxidizing agent (Curaba Refinery (manufactured by the company) 'Irganox 1076) was mixed and obtained as a raw material composition. The raw material composition was shaped into a shape conforming to the above evaluation method by the molding method B. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1. Example 7 To 30 g of 1-adamantane methacrylate (manufactured by Osaka Organic Chemical Industry Co., Ltd.) as a component (A2), and 20 g of polytetramethylene glycol dimercaptoacrylate as a component (B2) (ACRYESTER PBOM, manufactured by Mitsubishi Rayon Co., Ltd.), and 50 g of dicyclopentanyl acrylate (NK ESTER A-DCP, manufactured by Shin-Nakamura Chemical Co., Ltd.), adding 0.4 g as a radical polymerization The initial agent of peroxidized lauryl hydrazine (PEROYL L, manufactured by Nippon Oil & Fats Co., Ltd.) and 55 g of various antioxidants (made by Ciba Specialty Chemicals Co., Ltd., Irganox 1076) as an antioxidant, and mixed. A raw material composition was obtained. Using the forming method B, the raw material composition of 132577.doc -26-200909843 was formed into a shape conforming to the above evaluation method. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1. Example 8 30 g of 1-adamantanyl acrylate as (A2) component (manufactured by Osaka Organic Chemical Industry Co., Ltd.), 20 g of ethoxylated (6) trihydroxy fluorenyl as component (B2) Propane triacrylate (SR-499, manufactured by SARTOMER JAPAN Co., Ltd.) and 50 g of dicyclopentanyl diacrylate (NK ESTER A-DCP, manufactured by Shin-Nakamura Chemical Co., Ltd.) with 0.4 g added A free radical polymerization initiator of peroxidic laurel (PEROYL L, manufactured by Nippon Oil & Fats Co., Ltd.), 0.5 g of a phenolic antioxidant as an antioxidant (manufactured by Ciba Specialty Chemicals Co., Ltd., Irganox 1076) and mixed And the raw material composition was obtained. The raw material composition was shaped into a shape conforming to the above evaluation method using a forming method B'. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1. Example 9 90 g of ruthenium adamantyl acrylate as a component (A2) (manufactured by Osaka Organic Chemical Industry Co., Ltd.), 10 g of polytetramethylene glycol dimethacrylate as a component (B2) (ACRYESTER PBOM, manufactured by Mitsubishi Rayon Co., Ltd.) - Adding 0.4 g of peroxidized Laurel (POOYL L, manufactured by Nippon Oil Co., Ltd.) as a radical polymerization initiator, and 0.5 g of antioxidant It is an antioxidant (manufactured by Ciba Specialty Chemicals Co., Ltd., Irganox 1076) and mixed to obtain a raw material composition. The raw material composition was shaped into a shape conforming to the above evaluation method by the molding method B. 132577.doc -27· 200909843 The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1. Example 1 50 g of ruthenium-adamantyl acrylate as a component (A2) (manufactured by Osaka Organic Chemical Industry Co., Ltd.), 30 g of ethoxylated (2 〇) trihydroxyl as a component (B2) Methylpropane triacrylate (SR_415, manufactured by SART〇MER JAPAN) and 20 g of dipentaerythritol pentaacrylate (SR_ 399 'SARTOMER JAPAN) are added as 自由基4 g as a free radical. A polymerization initiator, PER〇yl L (manufactured by Nippon Oil & Fats Co., Ltd.), 〇·5 g of a phenolic antioxidant as an antioxidant (Ciba Specialty Chemicals Co., Ltd. ' Irganox 1076) Mixing is carried out to obtain a raw material composition. The raw material composition was shaped into a shape conforming to the above evaluation method by a molding method B'. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1. Example 11 To 50 g of 1-adamantane methacrylate (manufactured by Osaka Organic Chemical Industry Co., Ltd.) as a component (A2), and 30 g of ethoxylated (30) bisphenol A as a component (B2) Acrylate (CD 9038, manufactured by SARTOMER JAPAN Co., Ltd.) and 20 g of dipentaerythritol pentapropionate (SR_399, manufactured by SARTOMER JAPAN Co., Ltd.), added 0.4 g as a radical polymerization initiator Oxidized laurel (PEROYL L, manufactured by Nippon Oil & Fats Co., Ltd.), 0.5 g of a phenolic antioxidant (manufactured by Ciba Specialty Chemicals Co., Ltd., Irganox 1076) as an antioxidant, and mixed to obtain a raw material composition. This raw material composition was shaped into a shape conforming to the above evaluation method by the molding method B. 132577.doc -28- 200909843. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1. Example 12 70 g of yttrium-adamantyl succinic acrylate as a component (A2) (manufactured by Osaka Organic Chemical Industry Co., Ltd.), and 3 〇g of a hyperbranched polyester as a component (B2) In the acrylate (CN 2301, manufactured by saRTOMER JAPAN Co., Ltd.), 0.4 g of ruthenium laurate (PEROYL L, manufactured by Sakamoto Oil Co., Ltd.) and 〇.5 g were added as a radical polymerization initiator. A phenolic antioxidant (manufactured by Ciba Specialty Chemicals, Irganox 1076) of an antioxidant was mixed and obtained as a raw material composition. The raw material composition was shaped into a shape conforming to the above evaluation method by the molding method B. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1. Example 13 50 g of 1-adamantane methacrylate as component (A2) (manufactured by Osaka Organic Chemical Industry Co., Ltd.), 20 g of ethoxylated modified 6-functional acrylate as component (B2) (NTX 7323, manufactured by SARTOMER JAPAN Co., Ltd.), 20 g of ethoxylated (6) trihydroxymercaptopropane triacrylate (SR-499, manufactured by SARTOMER JAPAN), and 10 g of dipentaerythritol pentaacrylate (SR-399, manufactured by SARTOMER JAPAN Co., Ltd.), adding 4 g of ruthenium laurate (PEROYL L, manufactured by Nippon Oil Co., Ltd.) as a radical polymerization initiator, and 0.5 g of an antioxidant. Phenolic antioxidant 132577.doc • 29· 200909843 (Ciba Specialty Chemicals Co., Ltd. manufacture ' Irganox 1〇76) and mixed to obtain a raw material composition. The raw material composition was shaped into a shape conforming to the above evaluation method by the molding method B. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1. Example 14 3 g of adamantane methacrylate (manufactured by Osaka Organic Chemical Industry Co., Ltd.) as a component (A2) and 20 g of polyethylene glycol dimethacrylate as a component (B2) Ester (NK ESTER 9G, manufactured by Shin-Nakamura Chemical Co., Ltd.), and 50 g of dicyclopentanyl diacrylate (NK ester A_Dcp, manufactured by Shin-Nakamura Chemical Co., Ltd.), adding 〇4 g as a free radical a polymerization initiator, ruthenium laurate (PER〇YL L, manufactured by Nippon Oil & Fats Co., Ltd.), 〇·5 g of a phenolic antioxidant as an antioxidant (Ciba Specialty Chemicals Co., Ltd.)

Irganox 1〇76)並進行混合，而獲得原料組合物。使用成形 丟將該原料組合物成形為符合上述評價法之形狀。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表1中。 比較例1 向g之1-金剛炫甲基丙婦酸醋單體（大阪有機化學工 業（股）製造）中，添加〇.4g之作為自由基聚合起始劑的u_ =氧化第三己基）環己燒（PERHEXAHC，日本油脂（股） 進仃混合’而獲得原料組合物。使用成形法B，將 该原料組合物成形為符合上述評價法之形狀。 藉由上述方法’對所獲得之硬化物評價物性。結果示於 132577.doc -30- 200909843 表2中。 比較例2 將比較例1中之單體變更為甲基丙烯酸降冰片和光純 藥工業（股）製造），除此以外’以與比較例1相同之方法獲 得硬化物。 - 藉由上述方法’對所獲得之硬化物評價物性。結果示於 表2中。 比較例3 Π 將比較例1中之單體變更為甲基丙烯酸二環戊酯（日立化 成工業（股）製造，FANCRYL FA-513M)單體，除此以外， 以與比較例1相同之方法獲得硬化物。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表2中。 比較例4 在比較例1中的原料組合物中進而添加0.5 g之作為抗氧 } 化劑的酚系抗氧化劑（汽巴精化（股）製造，Irgan〇x 1〇76)， 除此以外，以與比較例丨相同之方法獲得硬化物。 藉由上述方法，對所獲得之硬化物評價物性。結果示於 表2中。 、 比較例5 在比較例2中的原料組合物中進而添加0.5 g之作為抗氧 化劑的I系抗氧化劑（汽巴精化（股）製造，Irganox 1〇76)， 除此以外，以版，± 興比較例2相同之方法獲得硬化物。 藉由上述方、、土 Λ/· 4去’對所獲得之硬化物評價物性。結果示於 132577.doc -31 - 200909843 表2中。 比較例6 在比較例3中的原料細厶 竹、、且σ物令進而添加0.5 g之作為抗氧 化劑的酚系抗氧化劑 飞巴精化（股）製造，Irganox 1 076) ’ 除此以外，以鱼a 4丄 、b較例3相同之方法獲得硬化物。 措由上述方法 *。'’對所獲得之硬化物評價物性。結果示於 表2中。 132577.doc •32· 200909843 ϊ\ ϊ< 【！<】 132577.doc 實施例5 1-金剛烷甲基丙烯酸酯 SR499/SR399 40/10 1 1 Irganox 1076 »Ti Ο PEROYL L 0Q 240 〇 〇 〇 〇 ο Ο 實施例4 1-金剛烷甲基丙烯酸酯 PBOM/SR399 30/20 1 1 Irganox 1076 in ο PEROYLL 09 240 η 〇\ <> 〇 〇 〇 〇 ο Ο 實施例3 1-金剛烷甲基丙烯酸酯 〇 PBOM/SR399 30/20 ACRYESTER S 〇 Irganox 1076 ο PEROYL L 09 240 S! 〇 〇 〇 ο 卜 Ο 實施例2 1-金剛烷甲基丙烯酸酯 PBOM/SR399 30/20 I 1 1 1 PERHEXA HC U PO s； — 〇 〇 〇 Ο ο QO Ο 實施例1 1-金剛烷甲基丙烯酸酯 PBOM/SR399 30/20 1 1 1 1 PERHEXA HC < 240 S 1Μ 〇 〇 〇 \η d ο 卜 Ο 單位 質量份 質量份 質量％ 質量份 質量份 分鐘 (Α2)成分 (Α2)成分調配量 (Β2)成分 (Β2)成分調配量 具有軟段部位的化合物單元之含量 (C2)成分 (C2)成分調配量 抗氟化劑 抗氡化劑添加量 自由基聚合起始劑 總硬化時間 總透光率 ΥΙ值 踩 形狀穩定性 Δ250總透光率 Δ250ΥΙ Α140總透光率 Δ140ΥΙ 成形法 初始特性 耐熱試驗1 耐熱試驗2 -33- 200909843 【<N<】 132577.doc 實施例10 1-金剛烷甲基丙烯酸酯 SR415/SR399 30/20 § 1 1 Irganox 1076 V) ο PEROYL L oa 240 — 〇 〇 〇 〇 o 實施例9 1-金剛烷甲基丙烯酸酯 PBOM 〇 〇 — 1 1 Irganox 1076 ID Ο PEROYL L CQ 240 s 〇 < 〇 IT) ο o ON 〇 實施例8 1-金剛烷甲基丙烯酸酯 SR499/A-DCP 20/50 ON fS 1 1 Irganox 1076 d PEROYL L CQ 240 s 〇 〇 〇 o 實施例7 1-金剛烷甲基丙烯酸酯 PBOM/A-DCP 20/50 〇\ η 1 1 Irganox 1076 «Λ Ο PEROYL L 03 240 s 〇 〇 〇 — o ri 實施例6 1-金剛烷甲基丙烯酸酯 PBOM/SR499/SR399 10/30/10 1 1 Irganox 1076 •Λ Ο PEROYLL 240 s 〇 〇 〇 〇 o O 單位 質量份| 質量份 質量％ 質量份 質量份 分鐘 5? S? (A2)成分 (A2)成分調配董 (B2)成分 (B2)成分調配量 具有軟段部位的化合物單元之含量 (C2)成分 (C2)成分調配量 抗氧化劑 抗氧化劑添加量 自由基聚合起始劑 總硬化時間 總透光率 YI值 龜裂 形狀穩定性 A250總透光率 Δ250ΥΙ Δ140總透光率 Δ140ΥΙ 成形法 初始特性 耐熱試驗1 耐熱試驗2 -34- 200909843 f /% 【£<】 132577.doc 實施例14 1-金剛烷甲基丙烯酸酯 9G/A-DCP 20/50 1 1 Irganox 1076 ΙΛ Ο PEROYLL CQ 240 Os· ㈣ 〇 〇 〇 〇\ 〇 〇 «S 實施例13 1-金剛烷甲基丙烯酸酯 NTX7323/SR499/SR399 20/20/10 1 1 Irganox 1076 IT) ο PEROYLL 240 ON ri 〇 〇 〇 00 〇 〇 〇 Tf 實施例12 1-金剛烷曱基丙烯酸酯 〇 CN2301 100 1 1 Irganox 1076 in d PEROYLL PQ 240 so rn 〇 〇 〇 fS — 〇 ㈣ ri 實施例11 1-金剛烷甲基丙烯酸酯 CD9038/SR399 30/20 % 1 1 Irganox 1076 \n o PEROYLL P3 240 〇 〇 〇 ㈣ 〇 d 單位| 質量份 質量份| 質量％ 質量份 質量份 分鎊 (A2)成分 (A2)成分調配量 (B2)成分 (B2)成分調配量 具有軟段部位的化合物單元之含量 (C2)成分 (C2)成分調配量 抗氧化劑 抗氧化劑添加量 自由基聚合起始劑 總硬化時間 總透光率 YI值 龜裂 形狀穩定性 Δ250總透光率 Δ250ΥΙ Δ140總透光率 Δ140ΥΙ 成形法 初始特性 耐熱試驗1 耐熱試驗2 -35- 200909843 【寸<】 132577.doc 比較例3 甲基丙烯酸二環戊酯 100 1 1 1 1 1 1 1 PERHEXAHC PQ 240 fS X X 無法測定 無法測定 η fS <s· 比較例2 甲基丙烯酸降冰片酯 〇 1 1 1 1 1 1 1 PERHEXAHC CQ 240 00 X X 無法測定 無法測定 ΡΟ 00 比較例1 1-金剛烷甲基丙烯酸酯 〇 — 1 1 1 1 1 1 1 PERHEXAHC 240 X X 無法測定 無法測定 〇 fS iS 單位 |質量份| |質量份| |質量％ | |質量份| |質量份| 分鐘 5? 5? (A2)成分 (A2)成分調配量 (B2)成分 (B2)成分調配量 具有軟段部位的化合物單元之含量 (C2)成分 (C2)成分調配量 抗氧化劑 抗氧化劑添加量 自由基聚合起始劑 總硬化時間 總透光率 YI值 形狀穩定性 Δ250總透光率 Δ250ΥΙ △140總透光率 Δ140ΥΙ 成形法 初始特性 耐熱試驗1 耐熱試驗2 -36- 200909843 v\ <s_z< 【ln<】 132577.doc 比較例6 甲基丙烯酸二環戊酯 100 1 1 1 1 1 Irganox 1076 ο PERHEXAHC 240 so X X 無法測定 無法測定 ㈣ V) ㈣ 比較例5 甲基丙烯酸降冰片酯 〇 — 1 1 1 1 1 Irganox 1076 in ο PERHEXAHC 240 fS X X 無法測定 無法測定 η 00 ㈣ 比較例4 1-金剛烷甲基丙烯酸酯 100 1 1 1 1 1 Irganox 1076 ID d PERHEXAHC QQ 240 ©N X X 無法測定 無法測定 〇 單位 |質量份| |質量份| |質量％ | |質量份| 質量份 分鐘 5? 5? (A2)成分 (A2)成分調配量 (B2)成分 (B2)成分調配量 具有軟段部位的化合物單元之含量 (C2)成分 (C2)成分調配量 抗氧化劑 抗氧化劑添加量 自由基聚合起始劑 總硬化時間 總透光率 YI值 «s 形狀穩定性 △250總透光率 Δ250ΥΙ Δ140總透光率 Δ140ΥΙ 成形法 初始特性 耐熱試驗1 耐熱試驗2 •37· 200909843 產業上之可利用性 本發明之光學零件用樹脂係具有較高透明性、且使用時 或組裝時具有較高财熱性的材料，其可應用於導光板或稜 鏡、或繞射透鏡、液晶面板、光學透鏡、投影儀透鏡、前 照燈反射鏡、攝像機鏡頭、數位攝像機鏡頭、數位視訊鏡 頭，CD(compact disc，光碟）、CD-ROM(compact disc-read only memory，光碟唯讀記憶體）、CD-R(Compact Disc-Recorable ，可錄光碟）、CD-RW(Compact Disc :; Rewritable，可重寫光碟）、CD-Video(視訊光碟）、 MO(Magnet Optical，磁光碟）、DVD(Digital VersatileIrganox 1〇76) and mixed to obtain a raw material composition. The raw material composition was shaped into a shape conforming to the above evaluation method using molding. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 1. Comparative Example 1 To g-1 - ruthenium methyl acetoacetate monomer (manufactured by Osaka Organic Chemical Industry Co., Ltd.), 〇. 4 g of a radical polymerization initiator was added as a radical polymerization initiator (u_ = oxidized third hexyl group) A raw material composition is obtained by argon burning (PERHEXAHC, Japanese fats and oils), and the raw material composition is shaped into a shape conforming to the above evaluation method by the forming method B. The hardening obtained by the above method The physical properties were evaluated. The results are shown in Table 2 of 132577.doc -30- 200909843. Comparative Example 2 The monomer in Comparative Example 1 was changed to methacrylic acid norbornene and manufactured by Wako Pure Chemical Industries Co., Ltd., except for ' A cured product was obtained in the same manner as in Comparative Example 1. - The physical properties of the obtained cured product were evaluated by the above method'. The results are shown in Table 2. Comparative Example 3 相同 The same procedure as in Comparative Example 1 except that the monomer in Comparative Example 1 was changed to a monomer of dicyclopentanyl methacrylate (manufactured by Hitachi Chemical Co., Ltd., FANCRYL FA-513M). A hardened material is obtained. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 2. Comparative Example 4 In the raw material composition of Comparative Example 1, 0.5 g of a phenol-based antioxidant (manufactured by Ciba Specialty Chemicals Co., Ltd., Irgan〇x 1〇76) was further added as an anti-oxidation agent. The cured product was obtained in the same manner as in the comparative example. The physical properties of the obtained cured product were evaluated by the above method. The results are shown in Table 2. Comparative Example 5 In the raw material composition of Comparative Example 2, 0.5 g of an I-based antioxidant as an antioxidant (manufactured by Ciba Specialty Chemicals, Irganox 1〇76) was further added, and in addition, The cured product was obtained in the same manner as in Comparative Example 2. The physical properties of the obtained cured product were evaluated by the above-mentioned formula, and the soil was removed. The results are shown in Table 2 of 132577.doc -31 - 200909843. Comparative Example 6 In the comparative example 3, the raw material was finely pulverized, and the sigma was further added with 0.5 g of a phenolic antioxidant as an antioxidant, manufactured by Feiba Refinery (Irganox 1 076)'. The cured product was obtained in the same manner as in Example 3 except that fish a 4 丄 and b. Take the above method *. '' The physical properties of the obtained cured product were evaluated. The results are shown in Table 2. 132577.doc •32· 200909843 ϊ\ ϊ< [! <] 132577.doc Example 5 1-adamantane methacrylate SR499/SR399 40/10 1 1 Irganox 1076 »Ti Ο PEROYL L 0Q 240 〇〇〇〇ο 实施 Example 4 1-adamantane methacrylic acid Ester PBOM/SR399 30/20 1 1 Irganox 1076 in ο PEROYLL 09 240 η 〇 \ <> 〇〇〇〇ο 实施 Example 3 1-adamantane methacrylate 〇PBOM/SR399 30/20 ACRYESTER S 〇 Irganox 1076 ο PEROYL L 09 240 S! 〇〇〇ο Ο 实施 Example 2 1-adamantane methacrylate PBOM/SR399 30/20 I 1 1 1 PERHEXA HC U PO s; — 〇〇〇Ο ο QO Ο Example 1 1-adamantane methacrylate PBOM/SR399 30/20 1 1 1 1 PERHEXA HC < 240 S 1Μ 〇〇〇\η d ο Ο 单位 Unit parts by mass parts by mass % by mass parts by mass ( Α2) Ingredients (Α2) Ingredients (Β2) Ingredients (Β2) Ingredients The amount of compound units in the soft segment (C2) component (C2) The amount of the compound in the anti-fluorinating agent Aggregation initiator total hardening time total light transmittance ΥΙ value Δ250 total light transmittance Δ250ΥΙ Α140 total light transmittance Δ140ΥΙ Forming method initial characteristics heat resistance test 1 heat resistance test 2 -33- 200909843 [<N<] 132577.doc Example 10 1-adamantane methacrylate SR415/SR399 30/20 § 1 1 Irganox 1076 V) ο PEROYL L oa 240 — 〇〇〇〇o Example 9 1-adamantane methacrylate PBOM 〇〇— 1 1 Irganox 1076 ID Ο PEROYL L CQ 240 s 〇< 〇IT) ο o ON 〇Example 8 1-adamantane methacrylate SR499/A-DCP 20/50 ON fS 1 1 Irganox 1076 d PEROYL L CQ 240 s 〇〇〇o Example 7 1-Adamantane Acrylate PBOM/A-DCP 20/50 〇\ η 1 1 Irganox 1076 «Λ Ο PEROYL L 03 240 s 〇〇〇 — o ri Example 6 1-adamantane methacrylate PBOM/SR499/SR399 10/ 30/10 1 1 Irganox 1076 •Λ Ο PEROYLL 240 s 〇〇〇〇o O Unit parts by mass | Parts by mass% by mass Parts by mass 5 parts S? (A2) Ingredients (A2) Ingredients (B2) (B2) The amount of the compound has a content of the compound unit in the soft segment (C2). Sub-(C2) component amount Antioxidant Antioxidant added amount Radical polymerization initiator Total hardening time Total light transmittance YI value Crack shape stability A250 Total light transmittance Δ250ΥΙ Δ140 Total light transmittance Δ140ΥΙ Forming method initial characteristics heat resistance Test 1 Heat resistance test 2 -34- 200909843 f /% [£<] 132577.doc Example 14 1-adamantane methacrylate 9G/A-DCP 20/50 1 1 Irganox 1076 ΙΛ Ο PEROYLL CQ 240 Os· (iv) 〇〇〇〇\ 〇〇«S Example 13 1-adamantane methacrylate NTX7323/SR499/SR399 20/20/10 1 1 Irganox 1076 IT) ο PEROYLL 240 ON ri 〇〇〇00 〇〇〇Tf Example 12 1-adamantane methacrylate 〇CN2301 100 1 1 Irganox 1076 in d PEROYLL PQ 240 so rn 〇〇〇fS — 〇 (iv) ri Example 11 1-adamantane methacrylate CD9038/SR399 30/20 % 1 1 Irganox 1076 \no PEROYLL P3 240 〇〇〇(4) 〇d Units | Parts by mass | Mass % Parts by mass Part by pound (A2) Ingredient (A2) Ingredient (B2) Ingredient (B2) Ingredients Volume has a soft section Content of compound unit (C2) Component (C2) Composition amount Antioxidant Antioxidant Addition amount Radical polymerization initiator Total hardening time Total light transmittance YI value Crack shape stability Δ250 Total light transmittance Δ250ΥΙ Δ140 Total penetration Light rate Δ140ΥΙ Forming method Initial characteristics Heat resistance test 1 Heat resistance test 2 -35- 200909843 [Inch <] 132577.doc Comparative Example 3 Dicyclopentyl methacrylate 100 1 1 1 1 1 1 1 PERHEXAHC PQ 240 fS XX Cannot be determined Unable to measure η fS <s· Comparative Example 2 Methacrylic acid norbornyl ester 〇 1 1 1 1 1 1 1 PERHEXAHC CQ 240 00 XX Unmeasurable measurement impossible ΡΟ 00 Comparative Example 1 1 - Adamantane methacrylate 〇 - 1 1 1 1 1 1 1 PERHEXAHC 240 XX Cannot measure 无法fS iS Units | Parts by mass | | Parts by mass | |% by mass | | Parts by mass | | Parts by mass | Minutes 5? 5? (A2) Formulation amount (B2) component (B2) component content The content of the compound unit having a soft segment (C2) component (C2) component amount of the antioxidant antioxidant amount of the radical polymerization initiator total hardening time Total light transmittance YI value Shape stability Δ250 Total light transmittance Δ250ΥΙ △140 Total light transmittance Δ140ΥΙ Forming method initial characteristics Heat resistance test 1 Heat resistance test 2 -36- 200909843 v\ <s_z<[ln<] 132577.doc Comparison Example 6 Dicyclopentanyl methacrylate 100 1 1 1 1 1 Irganox 1076 ο PERHEXAHC 240 so XX Cannot be determined Unmeasured (4) V) (IV) Comparative Example 5 Methacrylic acid norbornyl ester 〇 — 1 1 1 1 1 Irganox 1076 in ο PERHEXAHC 240 fS XX cannot be measured. η 00 cannot be measured. (IV) Comparative Example 4 1-adamantane methacrylate 100 1 1 1 1 1 Irganox 1076 ID d PERHEXAHC QQ 240 ©NXX Unmeasurable 无法 unit cannot be measured | parts by mass | | |质量% | |质量份| Parts by mass 5? 5? (A2) Ingredient (A2) Ingredient (B2) Ingredient (B2) Ingredients (B2) The amount of the compound (C2) in the soft segment C2) Composition amount Antioxidant Antioxidant Addition amount Radical polymerization initiator Total hardening time Total light transmittance YI value «s Shape stability △250 Total light transmittance Δ250ΥΙ Δ140 Total light transmittance Δ140Υ成形 Forming method Initial characteristics Heat resistance test 1 Heat resistance test 2 • 37· 200909843 Industrial Applicability The resin for optical parts of the present invention is a material having high transparency and high heat build-up at the time of use or assembly. Can be applied to light guides or 稜鏡, or diffraction lenses, liquid crystal panels, optical lenses, projector lenses, headlight reflectors, camera lenses, digital camera lenses, digital video lenses, CD (compact disc, CD), CD -ROM (compact disc-read only memory), CD-R (Compact Disc-Recorable, recordable disc), CD-RW (Compact Disc:; Rewritable, rewritable disc), CD-Video (Video CD), MO (Magnet Optical), DVD (Digital Versatile)

Disc，數位影音光碟）、藍光光碟、HD DVD(High DeHnition Digital Versatile Disc，高容量數位影音光碟）等 之光學讀取頭裝置所用的光學用透鏡或其他光通信用透 鏡’車輛用透鏡、監視用透鏡、投影儀用透鏡、用於影印 機及印表機等OA(〇ffice aut〇mati〇n，辦公室自動化）機器 之各種機器等的透鏡，醫療用透鏡、適合於具備超小型數 位攝像機或攝像裝置之行動電話、PDA(Personal Digital Assistants ’個人數位助理）用途等的攝像裝置用透鏡等。 132577.doc • 38 ·Optical lens or other optical communication lens used in an optical pickup device such as Disc, digital video disc, Blu-ray disc, HD DVD (High DeHnition Digital Versatile Disc), etc. Lenses, lenses for projectors, lenses for various machines such as OA (〇ffice aut〇mati〇n, office automation) machines for photocopiers and printers, medical lenses, suitable for ultra-small digital cameras or video cameras A lens for an imaging device such as a mobile phone of a device or a PDA (Personal Digital Assistants). 132577.doc • 38 ·

Claims (1)

200909843 十、申請專利範圍： 1. _種光學零件用樹脂，其特徵在於包含：(A”具有金剛 烷、，’α構之烴基進行酯鍵結而得之（甲基）丙烯酸酯化合物 單兀*、及（Β1)除上述（Al)單元以外的具有多官能基之（曱 基）丙烯酸酯化合物單元。 2. 如明求項1之光學零件用樹脂，其係包含1〜8〇質量。/〇之 (Β 1)(甲基）丙稀酸酯化合物單元。 3. 如明求項1之光學零件用樹脂，其中曱基）丙烯酸酯 ) 化合物單元中之至少一種具有軟段部位。 4. 如凊求項3之光學零件用樹脂，其中（βι)中之具有軟段部 位的（甲基）丙烯酸酯化合物單元之含量為2〇〜1⑽質量 %。 ' 5. 如請求項】之光學零件用樹脂，其進而包含：（ci)除上述 (Β 1)單元以外之選自（曱基）丙烯酸酯改質聚石夕氧單元、 長鏈烷基（曱基）丙烯酸酯單元及聚伸烷乙二醇（甲基）丙 烯酸酯單元中的一種以上之（曱基）丙烯酸酯化合物 J 元。 6. 如請求項1之光學零件用樹脂，其中相對於1〇〇質量份之 樹脂，包含0.01-10質量份之抗氧化劑。 7. 一種用於光學零件用樹脂之原料組合物，其特徵在於包 含：（Α2)具有金剛烷結構之烴基進行酯鍵結而得之（甲 基）丙烯酸酯化合物、及（Β2)除上述（Α2)以外的具有多官 能基之（曱基）丙烯酸酯化合物。 8. 如請求項7之原料組合物，其係包含丨〜8〇質量％之 132577.doc 200909843 (B2)(甲基）丙烯酸酯化合物。 9.如请求項7之原料組合物，其中（B2)(甲基）丙烯酸酯化合 物中之至少一種具有軟段部位。 1〇.如°月求項9之原料組合物，其中（B2)成分中之具有軟段部 位的（曱基）丙烯酸酯化合物之含量為2〇〜丨質量％。 U·如°月求項7之原料組合物，其進而包含：（C2)上述㈣以 外之選自（甲基)丙烯酸酯改質聚矽氧油、長鏈烷基(甲 基）丙烯酸醋及聚伸烧乙二醇（甲基）丙烯酸醋巾的一種以 上之（甲基）丙烯酸酯化合物。 12.如請求項7之原料組合物，其 組合物，包含〇.〇1〜10質量份 13· —種光學零件，其係將如請 合·成形而成者。 中相對於100質量份 之抗氧化劑。 求項7之原料組合物 之原料 進行聚 14. 132577.doc 200909843 七、指定代表圖： (一) 本案指定代表圖為：（無） (二) 本代表圖之元件符號簡單說明： 八、本案若有化學式時，請揭示最能顯示發明特徵的化學式： (無） 132577.doc200909843 X. Patent application scope: 1. Resin for optical parts, characterized in that: (A) has adamantane, and the alkyl group of the 'α-form is ester-bonded to obtain a (meth) acrylate compound. *, and (Β1) a (meth) acrylate compound unit having a polyfunctional group other than the above (Al) unit. 2. The optical component resin according to claim 1, which contains 1 to 8 Å by mass. (〇 1) (meth) acrylate compound unit 3. The resin for optical parts according to claim 1, wherein at least one of the mercapto acrylate compound units has a soft segment portion. The resin for optical parts according to Item 3, wherein the content of the (meth) acrylate compound unit having a soft segment portion in (βι) is 2 〇 1 to 10 (10% by mass). a resin for a part, which further comprises: (ci) a (meth) acrylate-modified polyoxo unit, a long-chain alkyl (decyl) acrylate unit, and a stretching unit other than the above (Β 1) unit One of the alkyl glycol (meth) acrylate units The above-mentioned (fluorenyl) acrylate compound J. The resin for optical parts according to claim 1, wherein 0.01 to 10 parts by mass of the antioxidant is contained with respect to 1 part by mass of the resin. A raw material composition for a resin for an optical component, comprising: (Α2) a (meth) acrylate compound obtained by ester-bonding a hydrocarbon group having an adamantane structure, and (Β2) having the above (Α2) A polyfunctional (fluorenyl) acrylate compound. 8. A raw material composition according to claim 7, which comprises 5778 8% by mass of 132577.doc 200909843 (B2) (meth) acrylate compound. The raw material composition of claim 7, wherein at least one of the (B2) (meth) acrylate compounds has a soft segment portion. 1〇. A raw material composition according to item 9 of the above, wherein (B2) The content of the (fluorenyl) acrylate compound having a soft segment portion is 2 〇 to 丨% by mass. U. The raw material composition according to Item 7 of the above, further comprising: (C2) other than the above (4) selected from (A) Acrylate modified polyoxyl oil And a long-chain alkyl (meth) acrylate vinegar and a poly(ethylene) acrylate (meth) acrylate vinegar, more than one (meth) acrylate compound. 12. The raw material composition of claim 7, the combination thereof The material contains 〇.〇1 to 10 parts by mass of 13-type optical parts, which are formed by combining and forming. The antioxidant is used in comparison with 100 parts by mass of the raw material composition of claim 7. Poly 14.132577.doc 200909843 VII. Designated representative map: (1) The representative representative of the case is: (none) (2) The symbol of the symbol of the representative figure is simple: 8. If there is a chemical formula in this case, please reveal the best display. Chemical formula of the invention: (none) 132577.doc
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